Barcelona is the venue for an exclusive brand event at which 2,000 guests from all over the world will experience the premiere of the new Audi A8 and other technological milestones from the brand with the Four Rings. Consumption figures of the models shown here: Fuel consumption in l100 km: combined 12.3 – 1.6; Combined energy consumption in kWh100 km: 12.0 – 11.4, CNG consumption in kg100 kilometers: 4.3 – 3.3, CO2 emissions combined in gkm: 287 – 36. Fuel consumption and CO2 emissions data as well as the efficiency classes are dependent on the choice of wheels and tyres.