Audi A6 Allroad consumption

Discover all fuel consumption figures for the Audi A6 Allroad (2026), including consumption at low, medium and high speeds, CO₂ emissions in city and highway driving and much more. Data based on WLTP, NEDC, EPA or CLTC tests.

Detailed fuel consumption: from emissions to range (2026)

Petrol versions

Consumption (WLTP)	8.4–9.2 l/100 km
CO₂ emissions (WLTP)	191–208 g/km

Diesel versions

Minimum consumption (WLTP)	5.8–6.5 l/100 km
Maximum consumption (WLTP)	6.9–7.5 l/100 km
Minimum CO₂ emissions (WLTP)	152–170 g/km
Maximum CO₂ emissions (WLTP)	181–197 g/km

Differences between versions

Fuel consumption figures for the Audi A6 Allroad 2026 vary depending on the version. Below you will find the specific technical specifications.

Fuel type	Version
Mild hybrid petrol	Consumption A6 Allroad 55 TFSI 340 hp AWD
Mild hybrid diesel	Consumption A6 Allroad 40 TDI 204 hp AWD
Mild hybrid diesel	Consumption A6 Allroad 45 TDI 245 hp AWD
Mild hybrid diesel	Consumption A6 Allroad 50 TDI 286 hp AWD
Mild hybrid diesel	Consumption A6 Allroad 55 TDI 344 hp AWD