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GMC Terrain
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| GMC Terrain | |
|---|---|
| Overview | |
| Manufacturer | General Motors |
| Production | August 2009 – present |
| Model years | 2010–present |
| Body and chassis | |
| Class | Mid-size crossover SUV (2010–2017) Compact crossover SUV (2018–present) |
| Body style | 5-door SUV |
| Layout | Transverse front-engine, front-wheel drive / all-wheel drive |
| Chronology | |
| Predecessor | GMC Envoy Pontiac Torrent GMC Terrain (for variant of Opel Antara, Middle East) Isuzu Ascender 5-passenger |
The GMC Terrain is a crossover SUV by American manufacturer General Motors under its GMC marque. Sharing its platform with the Chevrolet Equinox, the first-generation Terrain was built on GM's Theta platform,[1] while subsequent generations are built on the Delta platform. The Terrain is the smallest GMC vehicle, slotted below the Acadia. It also indirectly replaced the Pontiac Torrent which was typically sold via the same dealers prior to General Motors dropping the Pontiac brand.[2]
First generation (2010)
[edit]| First generation | |
|---|---|
| Overview | |
| Production | August 10, 2009 – 2017 |
| Model years | 2010–2017 |
| Assembly | Canada: Ingersoll, Ontario (CAMI Assembly) |
| Body and chassis | |
| Body style | 5-door SUV |
| Platform | GM Theta platform/GMT177 |
| Related | Chevrolet Equinox Cadillac SRX |
| Powertrain | |
| Engine | 2.4 L LAF or LEA I4 3.0 L LF1 or LFW V6[1] 3.6 L LFX V6[3] |
| Transmission | 6-speed automatic I4 Models 6T45 V6 Models 6T70 |
| Dimensions | |
| Wheelbase | 112.5 in (2,858 mm)[1] |
| Length | 2010–2012: 185.3 in (4,707 mm) 2013–2017: 187.8 in (4,770 mm) |
| Width | 72.8 in (1,849 mm) |
| Height | 66.3 in (1,684 mm) |
The 2010 Terrain debuted in April 2009 at the New York International Auto Show, introduced as a replacement for the Pontiac Torrent, which ended production after GM shut down the Pontiac brand in 2010. Although the preceding Pontiac Torrent had the same Theta platform, the Torrent was a rebadged version of the original Chevrolet Equinox from 2005 to 2009, while GM decided to differ the look of the Chevrolet Equinox with its 2010 Terrain and still use the Theta platform. Early 2010 models had the GM Mark of Excellence logo applied on the sides of the vehicle.
The Terrain initially came in SLE and SLT trims. All models included a backup camera, AM/FM/CD/MP3 radio with USB port, laminated front door glass and tempered deep-tinted rear glass, Multi-Flex fore/aft adjustable rear seat, telescoping steering wheel, four-wheel independent suspension, and four-wheel vented disc hydraulic anti-lock brakes. For the 2013 model year, a Denali trim was added, featuring additional chrome trim (including unique exhaust tips), slightly improved interior quality, and firmer front struts. The Denali also offered cross-traffic detection, blind-spot warning, and a power passenger seat as options, but unlike many of its competitors, dual-zone climate control was not available.[3] A low-end SL trim was added for 2015; derived from the SLE-1 trim, it was only available with front-wheel drive and the 2.4-liter Ecotec engine, and had very limited option availability.
2016 refresh
[edit]For 2016, the GMC Terrain received a facelift as part of its first mid-cycle refresh along with the Equinox. The refreshed version debuted at the 2015 New York International Auto Show. The refresh consisted of new front and rear fascias, chrome exhaust tips (first used on the 2013 Denali) on all models, a power dome hood, LED daytime running lights, new wheels, a new gear selector, a second storage shelf under the dashboard (in the place of the discontinued CD player), as well as the deletion of the door lock buttons from the dashboard.[4] The rear door child safety locks are now manual instead of electronically controlled.
For 2017, GMC introduced the Terrain Nightfall edition, replacing chrome with gloss-black finish on the grille surround, the front and rear fascia accents, the license-plate surround, mirror caps, and roof rack, as well as charcoal grille inserts and darkened headlights pulled from the Terrain Denali. The Terrain Nightfall came with revised rims with machined faces and black spokes. The Terrain Nightfall trim was available on the SLE-2 and SLT trim levels and was available only in Onyx Black, Summit White, Graphite Gray, and Crimson Red.[5]
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Rear view
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2013 GMC Terrain Denali
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2016 GMC Terrain SLE
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2017 Terrain SLT Nightfall Edition
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Interior
Engines
[edit]The first-generation Terrain was powered by a choice of two engines, a 2.4-liter four-cylinder and a V6 engine that was upgraded from 3.0 liters of displacement to 3.6 liters for 2013. Flex-fuel (E85) capability was offered as an option on four-cylinder models from 2012 to 2017 (2015–2017 FWD only) and V6 models from 2011 to 2014.
| Years | Engine | Power | Torque | Availability |
|---|---|---|---|---|
| 2010–2011 | 2.4 L Ecotec LAF I4 | 182 hp (136 kW; 185 PS) | 172 lb⋅ft (233 N⋅m; 24 kg⋅m) | All models |
| 2012–2017 | 2.4 L Ecotec LEA I4 | 182 hp (136 kW; 185 PS) | 172 lb⋅ft (233 N⋅m; 24 kg⋅m) | All models |
| 2010–2012 | 3.0 L High Feature LF1/LFW V6 | 264 hp (197 kW; 268 PS) | 222 lb⋅ft (301 N⋅m; 31 kg⋅m) | Optional on SLE-2 and SLT |
| 2013–2017 | 3.6 L High Feature LFX V6 | 301 hp (224 kW; 305 PS) | 272 lb⋅ft (369 N⋅m; 38 kg⋅m) | Optional on SLE-2, SLT, and Denali |
Notes:
- All four-cylinder models have a single rear exhaust port (on the left), while all V6 models have dual rear exhaust ports.
- All ratings are on regular gasoline.
Natural gas version
[edit]
In 2013, Nat G CNG Solutions in Houston, Texas, and AGA Systems in Salt Lake City, Utah, began offering a Compressed Natural Gas (CNG) version of the Terrain and the Chevrolet Equinox using the 2.4L Direct Injection engine. The natural gas version is a "bi-fuel" CNG vehicle, meaning it runs on either gasoline or natural gas, giving it extended range. The Terrain/Equinox were the first direct injection natural gas vehicles ever approved by the US EPA.[6]
The CNG version was available for newly purchased Terrains through select dealers or as a retrofit on 2013 and 2014 models. Nat G CNG Solutions offered the vehicle in two options: a two-seater cargo version and a five-seat passenger version. The cargo version had an 837-mile (1,347 km) combined gasoline/natural gas highway range (9.2 gge of CNG), while the passenger version had a 775-mile (1,247 km) combined highway range (6.8 gge of CNG).
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Interior of 5 Seat "Passenger Version" from Nat G CNG Solutions and AGA Systems
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Loaded interior of "Cargo Version" from Nat G CNG Solutions and AGA Systems
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Interior of "Cargo Version" from Nat G CNG Solutions and AGA Systems
The companies claimed that the natural gas version had tested at the EPA lab at 31 mpg‑US (7.6 L/100 km) highway on natural gas and had achieved a Bin 3 emissions equivalent to the Toyota Prius.[6]
Silver Eagle Distributors, L.P., the nation's largest distributor of Anheuser-Busch products,[7] was the launch customer for the natural gas version with an initial order of up to 100 of the natural gas versions.
Recall
[edit]In March 2022, General Motors recalled over 740,000 GMC Terrain models made from 2010 to 2017 for headlights being excessively bright. In October 2022, General Motors issued a fix for the recall by thoroughly cleaning the headlights and applying a translucent decal on the headlight.[8][9]
Safety
[edit]The 2010 model year Terrain was awarded "Top Safety Pick" by IIHS, it received the highest-possible rollover protection rating of Good and achieved the Good rating for the roof strength test because its roof can withstand a force equal to four times the vehicle's weight. [10]
| Moderate overlap front (original test) | Good |
| Side (original test) | Good |
| Roof strength | Good |
| Head restraints and seats | Good |
Second generation (2018)
[edit]| Second generation | |
|---|---|
| Overview | |
| Production | 2017–2024 |
| Model years | 2018–2024 |
| Assembly | Mexico: San Luis Potosí |
| Body and chassis | |
| Platform | GM D2XX |
| Related | |
| Powertrain | |
| Engine | |
| Transmission |
|
| Dimensions | |
| Wheelbase | 107.3 in (2,725 mm) |
| Length | 183.1 in (4,652 mm) |
| Width | 72.6 in (1,843 mm) |
| Height | 65.4 in (1,661 mm) |
| Curb weight | 3,327 lb (1,509 kg) (1.5 L FWD) |
On January 8, 2017, the second-generation GMC Terrain was unveiled at the 2017 North American International Auto Show as a 2018 model. The second generation went on sale in Summer 2017 and was available with three turbocharged four-cylinder engine choices, including a diesel option. The headlamps and taillamps now featured LED lighting accents on all trims, and the top-of-the-line GMC Terrain Denali was initially only available with the 2.0-liter turbocharged engine, which included dual chrome exhaust tips and larger front brakes. All models now featured tempered front door glass and rear solid disc brakes.
With this generation, the interior is quite different from the contemporary Chevrolet Equinox, with all models featuring a folding front passenger seat to accommodate items up to eight feet long, a class-exclusive switch-based transmission shifter, under-console pass-through storage area, a storage compartment above the glove box, and a leather-wrapped steering wheel. Standard technology features included a larger Driver Information Center screen, seven-inch touch-screen infotainment system with Apple CarPlay and Android Auto capability, four USB ports (including one Type-C port), keyless open and start (including passive entry on all doors), drive mode selection system, active grille shutters, second-row HVAC, electronic parking brake, and rear-seat reminder. SLE and SLT diesel models received more standard features than their gasoline-powered counterparts.[12]
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Rear view
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GMC Terrain Denali
Updates
[edit]- 2019
- New "blacked-out" appearance packages were introduced. The Dark Accent Package for SLT models features a black-painted grille, mirror caps, rear license plate appliqué, and fascia inserts. A new Terrain Black Edition package was introduced as an option on the SLE and SLT trims (except diesel). It features blacked-out 19" gloss aluminum wheels, front grille, roof side rails, exterior accents, mirror caps, and exterior badging.
- Several new technology features became available, including adaptive cruise control, front pedestrian braking, and higher-resolution backup and 360-degree cameras. Wireless charging is now standard on the Denali trim, and all SLE models now feature a 4.2-inch color LCD driver information screen. The Cargo Package no longer includes an integrated cargo liner.[13]
- 2020
- The diesel engine option has been discontinued, and the 2.0-liter engine is no longer available on the SLE trim.
- Road safety features, such as automatic emergency braking, forward collision alert, lane-centering, lane-departure warning, front pedestrian braking, and following-distance sensing systems, as well as automatic high-beam headlamps, are now standard on all Terrain models.
- Denali models now have upgraded shocks and struts with an internal valve, as well as front parking sensors in addition to rear parking sensors.
- The Black Edition package has been renamed to Elevation Edition.[14]
- 2021
- Due to low demand, the 2.0-liter turbocharged four-cylinder engine has been discontinued, making the 1.5-liter engine the sole engine option for the Terrain. As a result, the Denali trim was not available to order until May 2021.[15]
- The trailering package and trailer hitch, which were only available with the 2.0-liter engine, have been discontinued.
- The chrome package for SLT models has been discontinued.[16]
- A cold air grille shutter, which employs temperature-sensitive springs to limit water accumulation during engine warmup in cold weather, is included with the optional engine block heater.[17]
2022 refresh
[edit]The refreshed version of the GMC Terrain debuted at the 2020 Chicago Auto Show in February 2020.[18] It was initially planned to go on sale in mid-2020 for the 2021 model year, but production issues and the COVID-19 recession led General Motors to cancel the GMC Terrain facelift in March 2020. GM had also planned to offer the 2.0-liter turbocharged LSY engine in the Terrain, but that never came to pass. The GMC Terrain refresh would instead go on sale in Summer 2021 for the 2022 model year, alongside the refreshed version of the Chevrolet Equinox.[19]
The refreshed Terrain features an updated front and rear end, exterior LED lamps, interior, and emblem lettering. Trim levels now include SLE, SLT, the new AT4, and later, Denali. The low-end SL trim has been discontinued, and the Denali and AT4 trims are available only with all-wheel drive. The AT4 trim features a steel skid plate, black-painted rims, off-road tires, and unique badging. LED signature daytime running lamps, Wireless Apple CarPlay and Android Auto, engine start/stop disable switch, and automatic air conditioning are now standard on all models. A head-up display is available on SLT and AT4 models. The Elevation Edition package has been discontinued.[20]
For 2023, the Terrain gained an updated version of the 1.5-liter engine (RPO code LSD), featuring a higher-pressure fuel system and slightly increased horsepower, as well as an electro-hydraulic braking system.[21]
For 2024, the final model year of this generation, there were no major changes other than additional standard safety features on the AT4 trim.[22]
-
2022 GMC Terrain
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Interior
Safety
[edit]| Small overlap front (Driver) | Good |
| Small overlap front (Passenger) | Good |
| Moderate overlap front | Good |
| Side (original test) | Good |
| Side (updated test) | Marginal |
| Roof strength | Good |
| Head restraints and seats | Good |
| Headlights | Poor |
| Front crash prevention (Vehicle-to-Vehicle) | Superior |
| Front crash prevention (Vehicle-to-Pedestrian, day) | Advanced |
| Small overlap front (Driver) | Good |
| Small overlap front (Passenger) | Good |
| Moderate overlap front | Good |
| Side (original test) | Good |
| Side (updated test) | Marginal |
| Roof strength | Good |
| Head restraints and seats | Good |
Third generation (2025)
[edit]| Third generation | |
|---|---|
| Overview | |
| Production | 2024–present |
| Model years | 2025–present |
| Assembly |
|
| Body and chassis | |
| Class | Compact crossover SUV |
| Platform | GM VSS-S (D2XX) |
| Related | Chevrolet Equinox |
| Powertrain | |
| Engine | |
| Transmission | |
| Dimensions | |
| Wheelbase | 107.5 in (2,730 mm) |
| Length | 183.2 in (4,653 mm) |
| Width | 74.9 in (1,902 mm) |
| Height | 65.6 in (1,666 mm) |
General Motors unveiled the third-generation GMC Terrain on August 12, 2024.[25] Production began on October 14, 2024, at the San Luis Potosí plant in Mexico.[26]
This generation of the GMC Terrain features a totally redesigned interior and exterior. The redesigned exterior gives the crossover a more rugged, truck-like appearance, aligning it closely with the rest of the GMC lineup. Key exterior features include C-shaped lighting signatures in the headlights and taillights, a grille design similar to GMC’s larger trucks, and standard 17-inch wheels. For the first time, the Terrain could be had with 20-inch wheels on the Denali trim as well as two-tone paint with roof in black or gray. This generation rides on a slightly updated version of the Delta (D2XX) platform, and the overall footprint is similar to the previous-generation Terrain.
The interior contains an updated 15-inch-diagonal LCD infotainment screen, an 11-inch-diagonal LCD-based driver information center, and new emergency braking features. The transmission shifter has been relocated to the steering column. Other convenience and safety features include up to eight available camera views, 5G Wi-Fi, and windshield wiper de-icing grid.[27] However, the folding front passenger seat from the previous generation has been discontinued.
The powertrain is a 1.5-liter turbocharged engine carried over from the previous generation, but mated to a continuously variable transmission (for front-wheel-drive models) or an eight-speed automatic transmission (for all-wheel-drive models). The engine produces up to 174 horsepower and 184 (on FWD) or 203 lb-ft (on AWD) of torque. The new powertrain has marginally better city fuel economy ratings compared to the previous generation.[28]
The third-generation Terrain was initially only available in the Elevation trim level with all-wheel drive, with a front-wheel-drive model following later.[25] For 2026, the AT4 and Denali trim levels became available, but only in all-wheel drive.[29]
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Rear view
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Interior
Sales
[edit]| Calendar year | Sales (US) |
|---|---|
| 2009[30] | 14,033 |
| 2010[31] | 60,519 |
| 2011[31] | 83,179 |
| 2012 | 97,786 |
| 2013[32] | 99,525 |
| 2014[33] | 105,016 |
| 2015[34] | 112,030 |
| 2016[35] | 87,925 |
| 2017[36] | 85,441 |
| 2018[37] | 114,314 |
| 2019[38] | 101,470 |
| 2020[39] | 86,020 |
| 2021[40] | 47,488 |
| 2022[41] | 86,567 |
| 2023[42] | 71,857 |
| 2024[43] | 82,100 |
| 2025[44] | 74,975 |
References
[edit]- ^ a b c Strongman, Tom (May 13, 2011). "2011 GMC Terrain". Kansas City Star. KansasCity.com. Retrieved May 14, 2011.
- ^ General Motors (2010-03-02). "Sales and Production Release February 2010". Retrieved 2011-04-19.
- ^ a b Wilson, Kevin (June 19, 2012). "2013 GMC Terrain Denali". Popular Mechanics. popularmechanics.com. Retrieved June 19, 2012.
- ^ Truett, Richard (March 31, 2015). "GMC Terrain undergoes facelift for 2016". Auto News. autonews.com. Retrieved April 9, 2015.
- ^ Turkus, Brandon (March 21, 2016). "GMC Terrain Nightfall Edition is murdered-out for the masses". Autoblog. Retrieved March 25, 2016.
- ^ a b Piellisch, Rich. "Nat G CNG for New GM Crossovers". Fleets and Fuels.com. Archived from the original on 19 April 2014. Retrieved 2 December 2013.
- ^ John L. Nau
- ^ Holderith, Peter (October 13, 2022). "GMC Terrain Headlight Recall Fix Is Just a Piece of Tape". The Drive. thedrive.com.
- ^ Scott, Victoria (March 22, 2022). "740,000 GMC Terrains Recalled for Headlights That Are Way Too Bright". The Drive. thedrive.com.
- ^ Tutu, Andrei (2010-06-03). "2010 GMC Terrain Awarded IIHS Top Safety Pick". autoevolution. Retrieved 2024-07-09.
- ^ "2010 GMC Terrain 4-door SUV". IIHS-HLDI crash testing and highway safety. Retrieved 2024-07-09.
- ^ "2018 GMC Terrain Brochure" (PDF).
- ^ "2019 GMC Terrain Changes, Updates, New Features". GM Authority. 29 April 2018. Retrieved 2024-11-26.
- ^ "2020 GMC Terrain Changes, Updates, New Features". GM Authority. 26 February 2020. Retrieved 2024-11-26.
- ^ "2021 GMC Terrain Denali Now Available To Order". 2021-05-08. Retrieved 2024-11-26.
- ^ "2021 GMC Terrain Changes, Updates, New Features". GM Authority. 4 September 2020. Retrieved 2024-11-26.
- ^ "2021 GMC Terrain Also Gains Cold Air Grille Shutter". GM Authority. 25 September 2020. Retrieved 2020-09-25.
- ^ "2021 GMC Terrain AT4: Live Photo Gallery". GM Authority. 8 February 2020. Retrieved 2020-02-08.
- ^ "2022 GMC Terrain Gets New Head-Up Display". GM Authority. 25 March 2021. Retrieved 2021-03-25.
- ^ "2022 GMC Terrain". GM Authority. 16 March 2020. Retrieved 2024-11-26.
- ^ "2023 GMC Terrain Pricing Revealed". GM Authority. 2022-09-09. Retrieved 2024-11-26.
- ^ "2024 GMC Terrain Changes, Updates, New Features". GM Authority. 6 December 2023. Retrieved 2024-11-26.
- ^ "2021 GMC Terrain 4-door SUV". IIHS-HLDI crash testing and highway safety.
- ^ "2022 GMC Terrain 4-door SUV". IIHS-HLDI crash testing and highway safety.
- ^ a b Smith, Christopher (2024-08-12). "2025 GMC Terrain: This Is It". Motor1.com. Retrieved 2024-08-13.
- ^ "2025 GMC Terrain Production Start Pushed Back". GM Authority. 12 March 2024. Retrieved 2024-11-27.
- ^ "Here Is The 2025 GMC Terrain". 2024-08-12. Retrieved 2024-11-27.
- ^ "2025 GMC Terrain Gets Slightly Better Fuel Economy Over 2024 Model". GM Authority. 19 June 2024. Retrieved 2024-11-27.
- ^ "Here Is The 2025 GMC Terrain". GM Authority. 12 August 2024. Retrieved 2024-08-12.
- ^ "General Motors 2009 Calendar Year Sales" (PDF). General Motors. Archived from the original (PDF) on October 19, 2011.
- ^ a b "December 2011 Sales: General Motors" (PDF). General Motors. 2012-01-04. Retrieved 2012-02-08.
- ^ "GM US Deliveries for December 2013" (PDF). General Motors.
- ^ "GM US Deliveries for December 2014" (PDF). General Motors.
- ^ "GM US Deliveries for December 2015" (PDF). General Motors.
- ^ "Site Maintenance" (PDF). media.gm.com.
- ^ "Site Maintenance" (PDF). media.gm.com.
- ^ "GM's U.S. Crossover Sales Topped 1 million in 2018".
- ^ "GM Sales".
- ^ "GM 2020 Sales Far Outperform the U.S. Industry in Fourth Quarter and Calendar Year".
- ^ "Chevrolet Silverado and GMC Sierra Deliver GM's 2nd Consecutive Year of Full-Size Pickup Sales Leadership in 2021".
- ^ "GM Delivers a Year of Firsts". GM Pressroom. 2023-01-04. Retrieved 2023-01-06.
- ^ "U.S. Q4 and Full-Year Sales: GM Delivers Another Year of Firsts". GM Pressroom. 2024-01-04. Retrieved 2024-01-05.
- ^ "GM posts 4% sales growth in 2024, as market share keeps expanding". GM Pressroom. 2025-01-03. Retrieved 2025-01-07.
- ^ "GM leads U.S. industry, 2025 sales up 6%". GM Pressroom. 2026-01-05. Retrieved 2026-01-08.
External links
[edit]GMC Terrain
View on GrokipediaOverview
Development history
The GMC Terrain was initially conceived as a replacement for the Pontiac Torrent, a mid-size crossover discontinued amid General Motors' restructuring following the 2008 financial crisis. In December 2007, GM announced plans to slot a new small GMC crossover, named Terrain, into the lineup, initially planned for the 2009 model year but introduced as a 2010 model, aiming to bolster its SUV portfolio with a more premium, truck-like offering.[4] The first-generation Terrain made its world debut on April 6, 2009, at the New York International Auto Show as a 2010 model year vehicle, built on GM's Theta platform shared with the Chevrolet Equinox. This marked a strategic shift for GMC toward compact crossovers that combined efficiency with distinctive styling to appeal to traditional SUV buyers transitioning from larger vehicles. Production began later that year at the CAMI Assembly plant in Ingersoll, Ontario, Canada, with the Terrain entering the market in late 2009 and continuing through the 2017 model year as part of GM's broader push to diversify its crossover offerings post-Pontiac brand elimination.[5][6] For the second generation, GM repositioned the Terrain firmly in the compact SUV segment with a smaller footprint and lighter construction. It was unveiled on January 9, 2017, at the North American International Auto Show in Detroit as a 2018 model, transitioning to the D2XX platform—a modular architecture replacing the Theta for improved efficiency and handling in compact vehicles. This redesign aligned with GM's strategy to enhance fuel economy and technology across its SUV lineup while maintaining GMC's premium positioning against mainstream competitors. Production shifted to the GM San Luis Potosí plant in Mexico, spanning the 2018 through 2024 model years.[7][8][9] The third generation was announced on August 12, 2024, via a GMC press release, introducing further refinements to elevate the compact SUV's design and capability within GM's evolving crossover strategy. Built on an updated D2XX platform, it debuted as a 2025 model with production beginning in late 2024 at GM's San Luis Potosí plant in Mexico, ensuring continued availability into the present. This iteration completes GMC's refreshed SUV portfolio, emphasizing bold aesthetics and advanced safety features to sustain market competitiveness.[10][11][12]Platform and positioning
The GMC Terrain is built on General Motors' modular vehicle architectures designed for compact crossover SUVs. The first-generation model (2010–2017) utilizes the Theta platform, a front-wheel-drive-based architecture shared with other GM crossovers, featuring a wheelbase of 112.5 inches to provide a balance of interior space and maneuverability.[6][13] Subsequent generations employ the D2XX platform, an evolution of GM's Delta architecture that emphasizes lighter weight, improved rigidity, and scalability for global markets; the second generation (2018–2024) has a wheelbase of 107.3 inches, while the third generation (2025 onward) features 107.5 inches to enhance agility while maintaining passenger comfort.[8][14][15] This platform supports efficient powertrain integration and advanced safety structures across variants.[16] As a mechanical twin to the Chevrolet Equinox throughout all generations, the Terrain shares core engineering components such as chassis, suspension, and many powertrain elements, allowing GM to leverage economies of scale while differentiating through styling and features.[17] This sibling relationship positions the Terrain as the premium counterpart in GM's compact SUV lineup, offering upscale materials, bolder aesthetics, and enhanced refinement compared to the more value-oriented Equinox.[18] Within GMC's portfolio, it serves as the entry-level crossover, slotted below larger models like the midsize Acadia to appeal to buyers seeking a versatile, upscale compact SUV without the added size or capacity of three-row vehicles.[19] Drivetrain configurations remain consistent across the Terrain's history, with front-wheel drive (FWD) as the standard setup for optimal fuel efficiency and everyday usability, and all-wheel drive (AWD) available as an option for improved traction in adverse conditions.[16] The body style is uniformly a 5-door crossover SUV with a 5-passenger capacity, prioritizing a spacious cabin, flexible cargo options, and a unibody construction that blends car-like handling with SUV versatility.[20]First generation (2010–2017)
Design and features
The first-generation GMC Terrain was built on General Motors' Theta platform, shared with the Chevrolet Equinox, and produced at the CAMI Assembly plant in Ingersoll, Ontario, Canada. It debuted at the 2009 North American International Auto Show as a premium sibling to the Equinox and indirect successor to the Pontiac Torrent. The exterior featured a bold chrome-accented grille, sculpted fenders, and available 17-inch aluminum wheels on SLE and SLT trims, upgrading to 18-inch on SLT-2 and 19-inch on Denali. Dimensions included a wheelbase of 112.5 inches (2,858 mm), overall length of 185.3 inches (4,707 mm) for 2010–2012 models and 187.8 inches (4,770 mm) from 2013, width of 72.8 inches (1,849 mm), and height of 66.3 inches (1,684 mm), with ground clearance of 6.9 inches (175 mm).[21][1] The interior seated five passengers with standard 60/40 split-folding rear seats, offering 31.6 cubic feet (895 L) of cargo volume behind the second row and up to 63.9 cubic feet (1,810 L) with seats folded. An optional sliding and reclining rear bench increased versatility. Design elements included soft-touch materials on higher trims, chrome accents, and amenities like a leather-wrapped steering wheel on SLT and Denali. Standard features encompassed air conditioning, cruise control, and a CD player, while options included a power liftgate, Bluetooth connectivity, and USB ports from launch. The Denali trim added luxury touches such as heated leather seats, a rearview camera, and wood trim. Trims were SLE (base), SLT (mid-level), and Denali (premium).[22][23][1] Infotainment evolved over the years; early models had a basic audio system, but from 2013, a 7-inch touchscreen with GMC IntelliLink became available, supporting Bluetooth and optional navigation. By the 2016 refresh, Apple CarPlay and Android Auto were added.[24]Powertrains
The first-generation GMC Terrain offered front-wheel drive (FWD) standard, with all-wheel drive (AWD) optional across all powertrains. A six-speed automatic transmission was standard, using the 6T45 for four-cylinder models and the 6T70 for V6 variants. Initial powertrains for 2010–2012 included a standard 2.4-liter Ecotec inline-four (LAF, 182 hp at 6,700 rpm, 172 lb-ft at 4,900 rpm) and an optional 3.0-liter V6 (LF1, 264 hp at 6,950 rpm, 222 lb-ft at 5,100 rpm). From 2013, the V6 upgraded to a 3.6-liter unit (LLT/LFX, 301 hp at 6,500 rpm, 272 lb-ft at 4,800 rpm), while the 2.4L adopted direct injection (LEA, same output). Fuel economy for the 2.4L FWD was rated at 22 mpg city/32 mpg highway (EPA), improving to 20/29 mpg for AWD; the V6 achieved 17/24 mpg FWD. A bi-fuel version of the 2.4L for compressed natural gas (CNG) was introduced for 2017 fleets. No diesel or hybrid options were available.[25][22]2016 refresh
The 2016 model year marked a mid-cycle refresh for the first-generation GMC Terrain, introducing updated styling and technology while preserving the vehicle's overall dimensions and powertrain options from prior years. This facelift applied to the 2016 and 2017 model years, aiming to enhance visual appeal and connectivity without altering the core mechanical architecture.[26][27] Exterior revisions focused on a more sculpted appearance, with redesigned front and rear fascias featuring C-shaped chrome accents for a bolder profile. The hood adopted a power dome design, paired with updated grille patterns—chrome-accented on higher trims—and projector-beam headlights integrated with standard LED daytime running lights on upscale models. New wheel designs, including 18-inch options for standard Terrain and 19-inch for Denali, complemented the changes, alongside fresh color choices like White Frost Tricoat and Crimson Red Tintcoat. An available hands-free power liftgate was added via packages like the Open Road on SLT trims, allowing keyless operation through a foot sensor under the rear bumper.[27][28][29] Inside, the refresh emphasized modern infotainment, with a standard 7-inch touchscreen on the IntelliLink system supporting Apple CarPlay and Android Auto for seamless smartphone integration. Built-in 4G LTE Wi-Fi hotspot capability became available, enhancing connectivity for passengers. Other cabin tweaks included revised center stack graphics, a storage shelf in place of the CD slot, and optional Saddle leather upholstery on SLT models, alongside an 8-way power passenger seat.[26][30][29] Mechanical adjustments prioritized refinement, with the introduction of dual-flow dampers on the Denali trim to improve ride quality by providing better firmness on highways and compliance over rough surfaces. The lineup expanded with a new entry-level SL trim, offering front-wheel drive and basic features like premium cloth seats for budget-conscious buyers. Additionally, the Nightfall Edition package, available on SLE-2 and SLT trims, added gloss-black accents on the grille, mirrors, roof rails, and 18-inch wheels, available in colors such as Onyx Black and Crimson Red Tintcoat for a stealthier aesthetic.[26][31][29]Special variants
The first-generation GMC Terrain included a bi-fuel variant for the 2017 model year, designed to operate on either compressed natural gas (CNG) or gasoline, primarily targeted at select fleet operators seeking alternative fuel options. This version utilized the standard 2.4-liter inline-four engine adapted for bi-fuel capability, providing extended range through dual-fuel flexibility without diesel or hybrid powertrains offered in the lineup.[32] Limited editions enhanced the Terrain's appeal with distinctive styling and premium appointments. The 2017 Nightfall Edition, available on SLE-2 and SLT trims, featured a monochromatic black exterior theme, including a charcoal grille with gloss-black surround, gloss-black mirror caps and license plate trim, body-color door handles, and 18-inch aluminum wheels with gloss-black accents. Inside, it incorporated standard technologies like the Pioneer premium audio system, IntelliLink infotainment, and an available 4G Wi-Fi hotspot, emphasizing a sporty, standout aesthetic for urban drivers.[25][33] The Denali trim served as the flagship special variant, distinguished by luxury-oriented enhancements over base models. It offered perforated leather-appointed seating with contrasting stitching and an embossed Denali logo, heated eight-way power front seats, and a leather-wrapped steering wheel with wood accents. Exterior highlights included a signature chrome grille, projector-beam headlamps, and 19-inch ultra-bright machined aluminum wheels (standard with the optional 3.6-liter V-6 engine), paired with an exclusive comfort-tuned suspension for refined handling.[25][34][33]Safety and recalls
The first-generation GMC Terrain (2010–2017) received generally positive crash test ratings from the Insurance Institute for Highway Safety (IIHS). The 2010 model earned the IIHS Top Safety Pick award, achieving "Good" ratings in the moderate overlap front, side, roof strength, and head restraints & seats tests.[35] These ratings applied across the 2010–2017 model years, with the 2017 Terrain also scoring "Good" in small overlap front (driver-side), moderate overlap front, side, roof strength, and head restraints & seats evaluations, though its headlights were rated "Poor" for visibility and glare.[36] In National Highway Traffic Safety Administration (NHTSA) testing, the Terrain consistently earned a 4-star overall vehicle safety rating for model years 2010 through 2017, reflecting solid performance in frontal, side, and rollover crash scenarios.[37] Standard safety equipment included antilock disc brakes (ABS), StabiliTrak electronic stability control with traction control, and a comprehensive airbag system featuring frontal, side-impact, and side-curtain airbags for front and rear occupants.[22] A rearview camera became available starting with the 2013 model year, initially as an option on higher trims, while forward collision alert—a system that warns drivers of potential frontal impacts—was offered as an optional feature on select SLE-2 and SLT trims from 2013 onward.[37] The most notable safety issue for the first-generation Terrain was a major recall issued in 2022 affecting approximately 740,581 vehicles from model years 2010 to 2017.[38] This NHTSA campaign (22V-137) addressed low-beam headlights that failed to comply with Federal Motor Vehicle Safety Standard No. 108 due to reflector housings causing excessive brightness—up to three times the allowable limit—which could create glare and distract oncoming drivers, increasing crash risk.[38] The remedy involved dealers cleaning the headlamp lenses to remove oxidation and applying a translucent "headlamp applique" decal to diffuse the light pattern, performed free of charge; owner notifications began on April 25, 2022.[38] No crashes or injuries were reported in connection with this defect.[38] This issue primarily affected halogen-equipped models, though the 2016 refresh introduced optional LED headlights on higher trims without similar complaints.[39]Second generation (2018–2024)
Design and features
The second-generation GMC Terrain was introduced for the 2018 model year as a complete redesign on General Motors' D2 platform, shared with the Chevrolet Equinox. It featured a more compact footprint compared to the first generation, measuring 182.3 inches in length, 72.4 inches in width (without mirrors), 65.4 inches in height, and a 107.3-inch wheelbase, providing improved maneuverability while maintaining space for five passengers.[40] Ground clearance was 7.6 inches for front-wheel-drive models and 8.0 inches for all-wheel-drive variants. Exterior styling emphasized a bold front grille, sculpted lines, and available LED headlights, with wheel options ranging from 17-inch aluminum on base trims to 19-inch on Denali.[41] The interior offered a premium feel with available leather seating in higher trims, dual-zone climate control, and 60/40 split-folding rear seats that expanded cargo space from 29.6 cubic feet behind the second row to 63.3 cubic feet with seats folded. Standard features included an 8-inch touchscreen GMC Infotainment System with Apple CarPlay and Android Auto compatibility, a 4.2-inch driver information display, and six-speaker audio. Trims consisted of SLE (base), SLT (mid-level with additional comforts like heated seats), and Denali (luxury with perforated leather, navigation, and panoramic sunroof). Production shifted to GM's San Luis Potosí plant in Mexico.[42][43]Powertrains
The second-generation GMC Terrain offered three turbocharged engine options paired with a nine-speed automatic transmission and available front- or all-wheel drive. The base 1.5-liter inline-four (LYX) produced 170 horsepower and 203 pound-feet of torque, achieving EPA estimates of 26 mpg city and 31 mpg highway for FWD models. An optional 2.0-liter inline-four (LTG) delivered 252 horsepower and 260 pound-feet, with FWD ratings of 22 mpg city and 29 mpg highway, suited for more demanding performance. A 1.6-liter turbodiesel inline-four (LH7), offering 137 horsepower and 240 pound-feet, provided superior efficiency at 28 mpg city and 39 mpg highway for FWD, but was discontinued after 2020 due to low demand.[2][41] The powertrains emphasized a balance of efficiency and capability, with the 2.0-liter dropped after 2021, leaving the 1.5-liter as the sole gasoline option.Updates
The second-generation GMC Terrain received several mid-cycle updates from 2019 through 2024, enhancing safety features, styling options, powertrain efficiency, and infotainment capabilities while introducing new trim levels. These changes built progressively on the initial 2018 design, with a notable refresh in 2022 that added off-road-oriented variants and refined aesthetics.[44] For the 2019 model year, GMC introduced the Black Edition appearance package, available on SLE and SLT trims, which featured gloss-black 19-inch aluminum wheels, a darkened grille and lower accents, black mirror caps, and black roof rails for a more aggressive look.[45] A new exterior color, Sedona Metallic, was also added to the palette, joining options like Ebony Twilight Metallic and Quicksilver Metallic.[46] In 2020, the Terrain gained the GMC Pro Safety suite as standard equipment across all trims, incorporating automatic emergency braking, forward collision alert, lane keep assist with lane departure warning, following distance indicator, front pedestrian braking, and IntelliBeam auto high-beam headlamps to improve driver assistance.[47] The 1.6-liter turbodiesel engine option, previously available for better fuel efficiency, was discontinued due to low sales demand.[48] The 2021 updates focused on expanding standard safety and simplifying the powertrain lineup by dropping the optional 2.0-liter turbocharged engine, leaving the 1.5-liter turbo as the sole offering.[49] GMC Pro Safety Plus became standard, adding adaptive cruise control with low-speed automatic braking, rear park assist, and safety alert seat to the existing Pro Safety features.[50] A significant refresh arrived for 2022, featuring a redesigned front fascia with a wider grille, updated LED headlights and taillights, and new wheel designs for a bolder appearance.[44] The new AT4 trim was introduced with off-road enhancements, including a lifted suspension, all-terrain tires, hill descent control, and unique skid plates and badging.[51] Infotainment received an interface overhaul with standard wireless Apple CarPlay and Android Auto compatibility on the 8-inch touchscreen.[51] Subsequent refinements continued in 2023, with the 1.5-liter turbo engine gaining a 5-horsepower increase to 175 total output for improved responsiveness without altering displacement or core architecture.[52] New exterior colors like Volcanic Red Tintcoat were added, alongside redesigned 19-inch wheels for the Elevation package on SLE and SLT trims.[52] For 2024, Google built-in compatibility was integrated as standard on the infotainment system, enabling native access to Google Assistant, Google Maps, and app downloads directly from the 8-inch touchscreen without needing a smartphone.[53] Two additional paint options, Riptide Metallic and Sterling Metallic, expanded customization choices.[54]Safety
The second-generation GMC Terrain received solid safety ratings from major organizations. The 2018 model earned a four-star overall rating from the National Highway Traffic Safety Administration (NHTSA), with five stars in side crash tests, four stars in frontal crash, and four stars in rollover resistance. By 2024, it improved to a five-star overall rating. The Insurance Institute for Highway Safety (IIHS) gave 2018–2024 models "Good" ratings in small overlap front (driver and passenger), moderate overlap front, and side impact tests, with "Acceptable" headlight ratings on higher trims, qualifying for Top Safety Pick in some years.[55][56][57] Standard safety features evolved over the generation. From 2018, the GMC Pro Safety suite included automatic emergency braking, forward collision alert, lane keep assist with lane departure warning, following distance indicator, front pedestrian braking, and IntelliBeam headlights. The 2021 update made Pro Safety Plus standard, adding adaptive cruise control, rear park assist, and safety alert seat. Higher trims offered available features like blind-spot monitoring, rear cross-traffic alert, and a 360-degree camera. As of 2024, the Terrain had several recalls related to seat belts and brakes, but no widespread safety issues affecting overall ratings.[47][58]Used market values
As of early 2026, the Kelley Blue Book values for a 2019 GMC Terrain SLT Sport Utility 4D are approximately $13,450 (private party resale value) and $11,500 (trade-in value). The Fair Purchase Price (what buyers typically pay from a dealer) is around $14,750. These are national average estimates based on typical condition and mileage; actual values vary by location, vehicle condition, mileage, options, and market factors.[59]Third generation (2025–present)
Design and features
The third-generation GMC Terrain adopts a rugged, truck-inspired exterior design, featuring a bold grille that integrates C-shaped LED headlights and fog lights for a connected, athletic appearance. Available in two-tone color schemes with a black or gray roof, the vehicle offers 17-inch aluminum wheels as standard on the base trim, scaling up to 19-inch wheels on planned higher variants. Compared to the second generation, it is shorter at 181 inches in overall length, wider by approximately 2 inches at 74.5 inches, and taller by about 1 inch at 66.1 inches, enhancing its planted stance and ground clearance of 8.1 inches.[10][60][61] The interior accommodates five passengers with standard 60/40 split-folding rear seats, providing 29.8 cubic feet of cargo volume behind the second row and up to 63.5 cubic feet with the seats folded for versatile loading. Design elements include sweeping lines with chrome accents and an available wireless charging pad positioned near the center armrest for convenience.[10][60] Standard across the lineup is a 15-inch diagonal Premium GMC Infotainment System supporting wireless Apple CarPlay and Android Auto, paired with an 11-inch diagonal digital driver information center for enhanced connectivity and instrumentation. The 2025 model year launches with the Elevation trim, available in all-wheel drive from late 2024 and front-wheel drive from early 2025, while the AT4 off-road edition and Denali luxury trim are introduced for the 2026 model year and available since spring 2025, featuring specialized suspension, larger wheels, and premium materials.[10][60][10][3] Assembly of the third-generation Terrain takes place at General Motors' San Luis Potosí manufacturing complex in Mexico, with production commencing in late 2024.[11]Powertrains
The third-generation GMC Terrain (2025–present) features a single gasoline engine option, the 1.5-liter turbocharged inline-four LYX, producing 175 horsepower at 5,600 rpm and 203 pound-feet of torque at 2,000–4,000 rpm in all-wheel-drive models or 184 pound-feet at 2,000–4,800 rpm in front-wheel-drive models.[62][10][17] This engine emphasizes fuel efficiency over high performance, delivering responsive low-end torque suitable for urban and highway driving without the availability of a V6 or diesel variant.[17] Front-wheel-drive models pair the engine with a continuously variable transmission (CVT), while all-wheel-drive configurations use an eight-speed automatic transmission to optimize traction and smoothness.[17] EPA-estimated fuel economy stands at 26 mpg city, 28 mpg highway, and 27 mpg combined for FWD, dropping slightly to 24 mpg city, 28 mpg highway, and 25 mpg combined for AWD, reflecting a focus on everyday efficiency.[17] Acceleration performance prioritizes practicality, with the AWD version reaching 0-60 mph in approximately 8.6 seconds during testing.[17] While no hybrid powertrain is offered for the 2025 model year, industry reports indicate potential electrified options may arrive in subsequent years to further enhance efficiency.[63]Safety
The third-generation GMC Terrain (2025–present) is anticipated to receive strong crash test ratings from major safety organizations, building on the performance of its predecessor. The structurally similar 2024 model earned a five-star overall rating from the National Highway Traffic Safety Administration (NHTSA), including five stars in frontal and side crash tests and four stars in rollover resistance. The Insurance Institute for Highway Safety (IIHS) awarded the 2024 Terrain "Good" ratings in small overlap front, moderate overlap front, and side impact tests, positioning the 2025 model for potential Top Safety Pick status pending full evaluation.[57] Standard safety features on the 2025 Terrain emphasize collision avoidance and include over 15 driver assistance technologies across all trims. Enhanced Automatic Emergency Braking provides forward collision mitigation with detection capabilities for pedestrians and cyclists at speeds up to 50 mph, while Front Pedestrian and Bicyclist Braking adds specific alerts and braking for those vulnerabilities. Lane Keep Assist with Lane Departure Warning incorporates lane centering to help maintain position within marked lanes, and Rear Cross Traffic Braking detects and automatically brakes for approaching vehicles or objects when reversing. Additional standards like Blind Zone Steering Assist, Side Bicyclist Alert, and Reverse Automatic Braking further enhance awareness and response in common hazard scenarios.[10][64] Available advanced features elevate protection on higher trims, such as the Denali. HD Surround Vision offers a 360-degree camera system for comprehensive visibility around the vehicle, particularly useful in tight spaces or off-road conditions. Intersection Automatic Emergency Braking detects cross-traffic at intersections and applies braking to mitigate turning collisions. As of its 2025 launch, the Terrain has no reported safety recalls from NHTSA.[10][58]Sales and production
Production
The first-generation GMC Terrain was assembled exclusively at General Motors' CAMI Assembly plant in Ingersoll, Ontario, Canada, from its launch in 2010 through 2017.[65][66] This facility, a joint venture originally established with Suzuki in 1989, handled full vehicle assembly for the model during its production run.[65] Production of the second- and third-generation models shifted to General Motors' San Luis Potosí Assembly plant in San Luis Potosí, Mexico, beginning in spring 2017 ahead of the 2018 model year.[67][66] The plant, which opened in 2008, assembles the Terrain on the same line as its platform twin, the Chevrolet Equinox, enabling shared manufacturing efficiencies.[67][68] This location continues to serve as the exclusive North American production site for the model through the present.[11] The third generation began ramping up at San Luis Potosí in October 2024, with initial focus on meeting demand for the redesigned model.[11] General Motors employs a global supply chain for the Terrain's components, sourcing parts for its underlying platforms from suppliers across North America, Mexico, South Korea, China, and other regions to optimize costs and availability.[69][70] For the 2025 model year, approximately 49 percent of parts content originates from Mexico, with 15 percent from the United States and Canada.[69]Sales figures
The GMC Terrain has seen steady demand in the United States since its introduction, with annual sales growing from 60,519 units in 2010 to a first-generation peak of 112,030 units in 2015.[71] Sales for the second generation reached their highest point in 2018 at 114,314 units, following a mid-cycle redesign that boosted appeal in the compact SUV segment.[71] By the end of 2024, cumulative U.S. sales exceeded 1.32 million units, reflecting sustained popularity despite market fluctuations.[71] Sales trends show consistent post-launch growth through the mid-2010s, followed by a decline to 85,441 units in 2017 before the 2018 rebound.[71] A dip occurred in 2020 to 86,020 units amid the COVID-19 pandemic, with a sharper drop to 47,488 units in 2021 due to supply chain disruptions and reduced consumer spending.[71] Recovery followed, with volumes rising to 86,567 units in 2022 and stabilizing around 71,000–82,000 units in 2023–2024.[71] The third-generation model's launch in early 2025 drove initial demand, with year-to-date sales reaching 54,350 units through the third quarter, including a record 21,989 units in that period alone.[71][72]| Year | U.S. Sales |
|---|---|
| 2010 | 60,519 |
| 2011 | 83,179 |
| 2012 | 97,786 |
| 2013 | 99,525 |
| 2014 | 105,016 |
| 2015 | 112,030 |
| 2016 | 87,925 |
| 2017 | 85,441 |
| 2018 | 114,314 |
| 2019 | 101,470 |
| 2020 | 86,020 |
| 2021 | 47,488 |
| 2022 | 86,567 |
| 2023 | 71,857 |
| 2024 | 82,100 |
| 2025 | 54,350 (YTD) |