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Home›Consumption›Audi S4 vs BMW M440d

Consumption comparison

Audi S4 TDI vs BMW M440d xDrive G22: how much do I save per year?

Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.

AudiDiesel

S4 TDI

2020

6,8 L/100km

VS
BMWDieselMost economical

M440d xDrive G22

59 L · 2021

5,7 L/100km

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Annual mileage

15 000 km/an

5 000 km50 000 km

Simulated driving mix

Drag anywhere on the bar to adjust

Fuel price

Petrol 95 : 1,99 €/L·Diesel : 1,75 €/L

Annual energy cost · 15 000 km

Typical annual usage : Mix 30% city / 50% road / 20% motorway

AudiPetrol

S4 TDI

Annual energy cost · 15 000 km

1 865€

12,44 € / 100 km

Equivalent to 937 L of petrol 95 per year

Weighted consumption
7,1 L/100km
Fuel price
1,75 €/L
Fuel used
1065,9 L per year
BMWPetrolMost economical

M440d xDrive G22

Annual energy cost · 15 000 km

1 586€

10,57 € / 100 km

Equivalent to 797 L of petrol 95 per year

Weighted consumption
6,0 L/100km
Fuel price
1,75 €/L
Fuel used
906,0 L per year
Annual gap M440d xDrive vs S4 TDI+280 €/an≈ 160 L diesel

BMW M440d xDrive G22 costs 280 €/an less in energy than Audi S4 TDI, over 15 000 km for this driving mix.

≈ 160 L of diesel saved per year

Your savings over the ownership period

Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.

Annual mileage

15 000 km/an

1 year

280 €

≈ 141 L petrol 95

3 years

839 €

≈ 422 L petrol 95

5 years

1 399 €

≈ 703 L petrol 95

10 years

2 798 €

≈ 1406 L petrol 95

Cumulative savings for BMW M440d xDrive G22 versus Audi S4 TDI. Excluding purchase, insurance, maintenance and depreciation.

Annual fuel cost breakdown

Projection over 15 000 km/year.

Audi

S4 TDI

Fuelkm/year€/kmAnnual cost
Annual fuel1,75 €/L15 000 km0,124 €/km1 865 €
BMW

M440d xDrive G22

Fuelkm/year€/kmAnnual cost
Annual fuel1,75 €/L15 000 km0,106 €/km1 586 €

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Frequently asked questions

On a 100 km mixed trip, the BMW M440d xDrive is about 15% cheaper than the Audi S4 TDI with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.

The BMW M440d xDrive is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.