BMW N47

BMW N47 is a four-cylinder common rail diesel engine that has many improvements over its predecessor, the M47. In 2014 it was replaced with the B47. The USA market never received B47 engine. The only B diesel engine in the US received was the B57 (6 cyl) in the 2018 model 540d. The newest 4 cylinder diesel in the US was N47TU.

The N47 engine debuted in March 2007 in the facelifted 1 Series BMW E87 and E81 and was available in the 1 Series BMW E82 and E88, which were introduced later in the same year.

The engine also became available in the 5 Series BMW E60 and E61 from September 2007, several months after the 5 series was face lifted, during which time the older M47 remained available.

In the 2008 model year 3 Series E90/E91/E92/E93 when the entire 3 series range gained the company's Efficient Dynamics technology. Not long after it became available in the X3 and has since then became available in the X1.

The N47 comes as a 1.6 L; 97.5 cu in (1,598 cc) (D16) and 2.0 L; 121.7 cu in (1,995 cc) (D20) unit, the latter identical in capacity to the M47TU/TU2 series.

Toyota also used the 1.6 L and 2.0 L in many of their European spec vehicles and refers to it as the WW Engine.

The 70 kW (94 hp) tune was used in the F20 114d.

The 85 kW (114 hp) tune was used in the F20 116d EfficientDynamics version.