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Home›Consumption›Audi A6 vs BMW 640i

Consumption comparison

Audi A6 Sedan e-hybrid quattro S tronic 270 kW vs BMW 640i Gran Turismo G32: how much do I save per year?

Plug-in hybrid vs electric: the cost depends on your usage profile. Select your scenario below.

AudiPHEV

A6 Sedan e-hybrid quattro S tronic 270 kW

20.7 kWh · 46 L · 2026

2,8 L/100km

VS
BMWHybrid

640i Gran Turismo G32

68 L · 2020

7,0 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

Charging type

Annual energy cost · 15 000 km

Typical annual usage : Mix 30% city / 50% road / 20% motorway · charging home (0,19 €/kWh)

AudiPHEV

A6 Sedan e-hybrid quattro S tronic 270 kW

Manufacturer data being validated for this scenario.

BMWHybrid

640i Gran Turismo G32

Annual energy cost · 15 000 km

2 194€

14,63 € / 100 km

Equivalent to 1 103 L of petrol 95 per year

Weighted consumption
7,3 L/100km
Fuel price
1,99 €/L
Fuel used
1102,5 L per year

Comparison unavailable — manufacturer data being validated.

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

Comparison unavailable — manufacturer data being validated.

Annual cost breakdown by charging mix

Projection over 15 000 km/year, by proportion of each charging type.

Audi

A6 Sedan e-hybrid quattro S tronic 270 kW

Charging mixkm/year€/kmAnnual cost
100% Homeoff-peak rate · 0,21 €/kWh15 000 km0,000 €/km0 €
100% AC stationpublic AC rate · 0,30 €/kWh15 000 km0,000 €/km0 €
100% Fast DCDC motorway rate · 0,45 €/kWh15 000 km0,000 €/km0 €
Typical mix80% home · 15% AC · 5% DC15 000 km0,000 €/km0 €
Annual total (typical mix)0 €
BMW

640i Gran Turismo G32

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,146 €/km2 194 €

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Frequently asked questions

On a 100 km mixed trip, the Audi A6 Sedan e-hybrid quattro S tronic 270 kW is about 95% cheaper than the BMW 640i Gran Turismo with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.

The declared range of the Audi A6 Sedan e-hybrid quattro S tronic 270 kW is 101 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Audi A6 Sedan e-hybrid quattro S tronic 270 kW is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.