Audi Q7 lightweight
Boguslaw Jan Nowak, Audi Q7 exhaust system development.
The completely new Q7 exhaust system is 19 kilograms (41.9 lb) lighter than the previous version.
Fuel consumption figures Audi Q7:
Combined fuel consumption in l/100 km: 8,3 - 5,5;
Combined CO2-emissions in g/km: 193 - 144
Fuel consumption and CO2 emissions data as well as the efficiency classes are dependent on the choice of wheels and tyres.