2022 Audi RS 3 Sedan Test Drive and Walkaround of exterior and interior: Combined fuel consumption in l/100 km: 8.7 – 8.2 (27.0 – 28.7 US mpg);Combined CO2 emissions in g/km: 198 – 188 (318.7 – 302.6 g/mi) Information on fuel/electric power consumption and CO2 emissions in ranges depend on the tires/wheels used as well as the selected equipment.