AudiPetrolMost economical
A4 40 TDI
Annual energy cost · 15 000 km
1 613€
10,76 € / 100 km
Equivalent to 799 L of petrol 95 per year
- Weighted consumption
- 4,9 L/100km
- Fuel price
- 2,19 €/L
- Fuel used
- 736,7 L per year
Consumption comparison
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
Annual mileage
15 000 km/an
Simulated driving mix
Drag anywhere on the bar to adjust
Fuel price
Petrol 95 : 2,02 €/L·Diesel : 2,19 €/L
Typical annual usage : Mix 30% city / 50% road / 20% motorway
Annual energy cost · 15 000 km
10,76 € / 100 km
Equivalent to 799 L of petrol 95 per year
Annual energy cost · 15 000 km
12,91 € / 100 km
Equivalent to 959 L of petrol 95 per year
Audi A4 40 TDI costs 323 €/an less in energy than BMW 318i Touring E90, over 15 000 km for this driving mix.
≈ 160 L of petrol 95 saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
323 €
≈ 160 L petrol 95
3 years
968 €
≈ 479 L petrol 95
5 years
1 614 €
≈ 799 L petrol 95
10 years
3 227 €
≈ 1598 L petrol 95
Cumulative savings for Audi A4 40 TDI versus BMW 318i Touring E90. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,19 €/L | 15 000 km | 0,108 €/km | 1 613 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,02 €/L | 15 000 km | 0,129 €/km | 1 936 € |
On a 100 km mixed trip, the Audi A4 40 TDI is about 15% cheaper than the BMW 318i Touring with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
The Audi A4 40 TDI is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.