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Home›Consumption›BMW 750Li vs Porsche Panamera

Consumption comparison

BMW 750Li xDrive G11 vs Porsche Panamera GTS Sport Turismo 971: how much do I save per year?

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

BMWPetrolMost economical

750Li xDrive G11

78 L · 2020

9,5 L/100km

VS
PorschePetrol

Panamera GTS Sport Turismo 971

23.7 L · 2019

13,1 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

BMWPetrolMost economical

750Li xDrive G11

Annual energy cost · 15 000 km

3 033€

20,22 € / 100 km

Equivalent to 1 524 L of petrol 95 per year

Weighted consumption
10,2 L/100km
Fuel price
1,99 €/L
Fuel used
1524,0 L per year
PorschePetrol

Panamera GTS Sport Turismo 971

Annual energy cost · 15 000 km

4 000€

26,67 € / 100 km

Equivalent to 2 010 L of petrol 95 per year

Weighted consumption
13,4 L/100km
Fuel price
1,99 €/L
Fuel used
2010,0 L per year
Annual gap 750Li xDrive vs Panamera GTS Sport Turismo+967 €/an≈ 486 L petrol 95

BMW 750Li xDrive G11 costs 967 €/an less in energy than Porsche Panamera GTS Sport Turismo 971, over 15 000 km for this driving mix.

≈ 486 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

967 €

≈ 486 L petrol 95

3 years

2 901 €

≈ 1458 L petrol 95

5 years

4 836 €

≈ 2430 L petrol 95

10 years

9 671 €

≈ 4860 L petrol 95

Cumulative savings for BMW 750Li xDrive G11 versus Porsche Panamera GTS Sport Turismo 971. Excluding purchase, insurance, maintenance and depreciation.

Annual fuel cost breakdown

Projection over 15 000 km/year.

BMW

750Li xDrive G11

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,202 €/km3 033 €
Porsche

Panamera GTS Sport Turismo 971

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,267 €/km4 000 €

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Frequently asked questions

On a 100 km mixed trip, the BMW 750Li xDrive is about 25% cheaper than the Porsche Panamera GTS Sport Turismo with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.

The BMW 750Li xDrive is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.