BMW 540i Sedan:
Fuel consumption in l/100 km (combined): 6.9–6.5
CO2 emissions in g/km (combined): 159–149
Fuel consumption and CO2 emissions.
The figures for fuel consumption, CO2 emissions and power consumption depend on the wheel and tyre sizes selected. Consumtion data is determined in accordance to the ECE driving cycle.
The driving range depends on a variety of factors, especially: personal driving behaviour, selected route, weather conditions, usage of heating/cooling and preconditioning.
Further information about the official fuel consumption and the official specific CO2 emissions for new passenger automobiles can be found in the '‘New Passenger Vehicle Fuel Consumption and CO2 Emission Guidelines'’, which are available free of charge at all sales outlets and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern, Germany.