Audi A6 40 TDI S tronic vs Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic

At 15,000 km a year and typical prices, the Audi A6 40 TDI S tronic costs about €1,468 a year in energy against €1,931 for the Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic, a difference of €462. Official WLTP figures: 4.8 l/100 km against 6.6 l/100 km combined.

Both are variants of the Audi A6; the choice is the powertrain.

Audi A6 40 TDI S tronic
Audi A6 40 TDI S tronic
€1,468
Energy cost per year at 15,000 km
4.8 l/100 km combined
Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic
Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic
€1,931
Energy cost per year at 15,000 km
6.6 l/100 km combined
FigureAudi A6 40 TDI S tronicAudi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic
MotorDieselPetrol
Power204 PS367 PS
Combined4.8 l/100 km6.6 l/100 km
City6.5 l/100 km9.3 l/100 km
Suburban4.4 l/100 km6.3 l/100 km
Country road4.2 l/100 km5.8 l/100 km
Motorway4.9 l/100 km6.5 l/100 km
CO₂140.0 g/km153.0 g/km
Electric range--
Energy cost per year at 15,000 km€1,468€1,931
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