2017 WRC2 Championship

The 2017 FIA WRC2 Championship is the fifth season of the WRC2, a rallying championship organised and governed by the Fédération Internationale de l'Automobile, running in support of the World Rally Championship. The Championship is open to cars complying with R4, R5, and Super 2000 regulations. Esapekka Lappi did not return to defend his 2016 title as he left Škoda Motorsport for the top WRC category to become third driver of Toyota GAZOO Racing. However, Škoda Motorsport retained the title thanks to Pontus Tidemand who won the championship after Rallye Deutschland.

The season was contested over thirteen rounds in Europe, the Americas and Oceania.

The FIA re-organised the calendar for the 2017 season to include a greater variation in surfaces between events, bringing the Tour de Corse forward from October to April. The decision was made after concerns were expressed about the 2016 calendar, which originally contained six consecutive gravel events followed by four tarmac rallies.

The Rally of China was removed from the calendar. The event had been included on the 2016 calendar before storm damage to the proposed route forced its cancellation. The round was removed from the 2017 calendar to give event organisers more time to prepare for a future bid to rejoin the calendar. Similarly, the FIA put the Rallies of Argentina and Poland on notice regarding safety concerns, threatening to rescind their World Championship status for the 2017 season unless safety standards were improved in 2016, with drivers citing a lack of safety marshalls and expressing concerns over spectators getting too close to the cars as the main areas to be addressed. Both events were subsequently included on the calendar.

The Rallies of Sweden and Germany changed their headquarters. The Rally of Sweden stayed within Värmland County, but relocated from Karlstad to Torsby. The Rally of Germany moved from Trier in Rhineland-Palatine to Saarbrücken in the neighbouring state of Saarland.

The Rallye Monte-Carlo introduced a heavily revised itinerary, with eighty-five percent of the route used in 2016 being revised for the 2017 event, which saw the competitive distance increase from 337.59 km to 382.65 km and included the Col de Turini as part of the Power Stage. Rally Sweden adjusted its route to remove the emphasis on purpose-built stages that had filled out the event itinerary in previous years. The new route raised the average speed of the rally and introduced more competitive mileage in Hedmark County in neighbouring Norway.

Rally Mexico also featured route revisions, with the eighty-kilometre Guanajuato stage—the longest in the championship in 2016—removed from the schedule; however, the addition of new stages and further changes to existing ones meant that the overall competitive distance of the 2017 rally was only six kilometres shorter than the route used in the 2016 event. The rally started in Mexico City with a spectator-friendly stage before moving to its traditional headquarters in León. The Tour de Corse shortened its route by seventy-four kilometres, from 390.92 km in 2016 down to 316.76 km in 2017, with most of the changes coming from shortening each of the individual stages used in 2016. Rally Portugal shortened its route by twenty kilometres, reintroducing stages that had not been used for several years and reconfiguring stages from the 2016 event. Rally Poland also revised its route, introducing a series of brand-new stages close to the Russian border. The changes saw the crews compete on a wider ranges of surfaces—including tarmac and cobblestones—within individual stages, although the rally was still officially classified as a gravel surface event.

Following the cancellation of stages in Rally Sweden when the front-running cars exceeded the maximum average speed mandated by the FIA, Rally Finland was forced to revise its route to find ways of keeping the average stage speed down—with some estimates predicting that the 2017 generation of cars could exceed 140 km/h (87.0 mph)—to avoid stage cancellations. This was achieved by installing artificial chicanes into all but two of the stages, which proved to be controversial as drivers complained that they were too narrow and thus had the potential to damage cars, and were poorly-positioned with little regulatory oversight from rally organisers. With Rallye Deutschland moving to a new headquarters, the rally routed was revised. The vineyard and military proving ground stages in the Baumholder region were retained, but the final leg of the route was changed to introduce high-speed stages based on country lanes.