Aller au contenu principal
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRDEESIT
© 2026 Caralogy · All rights reserved
Home›Consumption›BMW M4 vs Audi S5

Consumption comparison

BMW M4 G82 vs Audi S5 Avant: how much do I save per year?

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

BMWPetrol

M4 G82

59 L · 2024

10,1 L/100km

VS
AudiPetrolMost economical

S5 Avant

56 L · 2026

8,0 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

BMWPetrol

M4 G82

Annual energy cost · 15 000 km

3 015€

20,10 € / 100 km

Equivalent to 1 515 L of petrol 95 per year

Weighted consumption
10,1 L/100km
Fuel price
1,99 €/L
Fuel used
1515,0 L per year
AudiPetrolMost economical

S5 Avant

Annual energy cost · 15 000 km

2 316€

15,44 € / 100 km

Equivalent to 1 164 L of petrol 95 per year

Weighted consumption
7,8 L/100km
Fuel price
1,99 €/L
Fuel used
1164,0 L per year
Annual gap S5 Avant vs M4+698 €/an≈ 351 L petrol 95

Audi S5 Avant costs 698 €/an less in energy than BMW M4 G82, over 15 000 km for this driving mix.

≈ 351 L of petrol 95 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

698 €

≈ 351 L petrol 95

3 years

2 095 €

≈ 1053 L petrol 95

5 years

3 492 €

≈ 1755 L petrol 95

10 years

6 984 €

≈ 3510 L petrol 95

Cumulative savings for Audi S5 Avant versus BMW M4 G82. Excluding purchase, insurance, maintenance and depreciation.

Annual fuel cost breakdown

Projection over 15 000 km/year.

BMW

M4 G82

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,201 €/km3 015 €
Audi

S5 Avant

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,154 €/km2 316 €

Other similar comparisons

BmwVSJaguar

M4 vs F-TYPE P300

BmwVSJaguar

M4 vs F-TYPE R P575

AlpineVSBmw

A110 GT 300 vs M4

AudiVSBmw

S5 Avant vs 220d xDrive Gran Coupe

Frequently asked questions

On a 100 km mixed trip, the Audi S5 Avant is about 20% cheaper than the BMW M4 with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.

The Audi S5 Avant is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.