powertrain
as defined in Regulation (EU) No 168/2013 of the European Parliament and of the Council of…, Article 3, point (77) (Definitions)
the components and systems of a vehicle that generate power and deliver it to the road surface, including the engine(s), the engine management systems or any other control module, the pollution environmental protection control devices including pollutant emissions and noise abatement systems, the transmission and its control, either a drive shaft or belt drive or chain drive, the differentials, the final drive, and the driven wheel tyre (radius);