The BMW X1 xDrive23d features the world's first four-cylinder diesel engine with Variable Twin Turbo. Two different-sized turbochargers are deployed sequentially to deliver blistering power right across the rev range. At low revs, the small turbocharger works on its own to provide instantaneous throttle response. Third-generation common rail injection in the BMW X1 sDrive18d, BMW X1 xDrive18d, BMW X1 sDrive20d and BMW X1 xDrive20d ensures exceptional performance (up to 130 kW / 177 hp) in hand with unbeatable fuel consumption levels (starting at a frugal 5.2 litres per 100 kilometres). The diesel engines in the BMW X1 meet the EU5 emissions standard.
Combined fuel consumption: 5.2 to 6.8 l/100 km
Combined CO2 emissions: 136 to 167 g/km
All engines meet the EU5 emissions standard.
Further information about the official fuel consumption and the official specific CO2 emissions for new passenger automobiles can be obtained from "The Passenger Car (Fuel Consumption and CO2 Emissions Information) Regulations", which are available free of charge at all sales outlets and at DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern, Germany.