View all official consumption figures of the Audi A6 Avant (2018-2023) 40 TDI quattro with an automatic transmission and all-wheel drive. Find technical data such as average WLTP fuel and electricity consumption, CO2 emissions and much more for this specific version of the A6 Avant.
| Emission rating | Euro 6e |
| Fuel consumption combined | 5.6 - 6.4 l/100 km |
| CO2 emissions combined | 146 - 167 g/km |
| Air resistance (Cd) | 0.28 |
Unlike the above version, other versions of the Audi A6 Avant are still available new. View the consumption and emission figures of all current versions of this model below.
