Straight success.
The straight six-cylinder petrol engines in the
BMW Z4 sDrive23i, sDrive30i and sDrive35i.
Why does a roadster have an elongated bonnet? To accommodate six cylinders in a row. This is because only straight six-cylinder engines provide the perfect combination of weight and power coupled with dynamic balance and sophisticated smoothness. Constructed from a combination of magnesium and aluminium, the BMW Z4 sDrive23i (150 kW/204 hp) and sDrive30i (190 kW/258 hp) set new standards in dynamic engineering. And in the BMW Z4 sDrive35i, High Precision Injection and Twin Turbo help release up to 225 kW (306 hp) on command.
Fuel consumption / CO2 emissions
Combined fuel consumption from 7.1 to
9.1 l/100 km
Combined CO2 emissions from 170 to 218 g/km
All BMW Z4 Roadsters 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.
