Audi A6 50 TFSI e vs Volvo V90: real-world fuel use

In real life the Volvo V90 uses 0.8 L/100 km less fuel than the Audi A6 50 TFSI e — about £158 a year at 15,000 km and £1.40/L.
1,100 cars in the data
Audi A6 50 TFSI e
5.5×the official figure
Official
1.3
Real world
6.9
0510 L/100 km
Full Audi A6 50 TFSI e data →
13,900 cars in the data
Volvo V90
5.3×the official figure
Official
1.2
Real world
6.2
0510 L/100 km
Full Volvo V90 data →
Audi A6 50 TFSI eVolvo V90
Real fuel use (L/100 km)6.96.2
Official fuel use (L/100 km)1.31.2
Gap vs official5.5×5.3×
Distance with engine off24%27%
Real CO2 from fuel (g/km)159142
Official electric range (km)7877
Average kerb weight (kg)2,0852,082
Cars in the data1,10013,900
Bold = better. Source: EEA OBFCM real-world data, reporting year 2024, CC BY 4.0.

Which one is cheaper to run?

On fuel alone, the Volvo V90 comes out ahead for the average owner. Your own result depends mostly on how often you charge. Owners drive the Audi A6 50 TFSI e 24% of the time with the engine off, and the Volvo V90 27%. Run the calculator with your own driving.

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