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›Tesla Model vs BMW X7

Consumption comparison

Tesla Model X Performance vs BMW X7 xDrive50i G07: how much do I save per year?

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

TeslaBEVMost economical

Model X Performance

100 kWh · 2020

23,6 kWh/100km

VS
BMWPetrol

X7 xDrive50i G07

83 L · 2018

11,4 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 (0,21 €/kWh)

TeslaBEVMost economical

Model X Performance

Annual energy cost · 15 000 km

699€

4,66 € / 100 km

Equivalent to 351 L of petrol 95 per year

Weighted consumption
22,2 kWh/100km
Energy rate
0,21 €/kWh · home
Energy used
3328,3 kWh per year
BMWPetrol

X7 xDrive50i G07

Annual energy cost · 15 000 km

3 556€

23,71 € / 100 km

Equivalent to 1 787 L of petrol 95 per year

Weighted consumption
11,9 L/100km
Fuel price
1,99 €/L
Fuel used
1787,0 L per year
Annual gap Model X Performance vs X7 xDrive50i+2 857 €/an≈ 1436 L petrol 95

Tesla Model X Performance costs 2 857 €/an less in energy than BMW X7 xDrive50i G07, over 15 000 kmwith home for this driving mix.

≈ 1436 L of petrol 95 saved per year

By charging mix:
  • Home+2 857 €/an
  • AC station+2 558 €/an
  • Fast DC+2 058 €/an

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

2 857 €

≈ 1436 L petrol 95

3 years

8 571 €

≈ 4307 L petrol 95

5 years

14 285 €

≈ 7179 L petrol 95

10 years

28 571 €

≈ 14357 L petrol 95

Cumulative savings for Tesla Model X Performance versus BMW X7 xDrive50i G07. Excluding purchase, insurance, maintenance and depreciation.

Annual cost breakdown by charging mix

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

Tesla

Model X Performance

Charging mixkm/year€/kmAnnual cost
100% Homeoff-peak rate · 0,21 €/kWh15 000 km3 540 kWh0,047 €/km699 €
100% AC stationpublic AC rate · 0,30 €/kWh15 000 km3 540 kWh0,067 €/km999 €
100% Fast DCDC motorway rate · 0,45 €/kWh15 000 km3 540 kWh0,100 €/km1 498 €
Typical mix80% home · 15% AC · 5% DC15 000 km3 540 kWh0,052 €/km784 €
Annual total (typical mix)784 €
BMW

X7 xDrive50i G07

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,237 €/km3 556 €

Other similar comparisons

TeslaVSBMW

Model X Performance vs iX xDrive50

BmwVSMercedes

X7 xDrive50i vs G 500

TeslaVSBMW

Model X Performance vs iX xDrive40

BmwVSMercedes

X7 xDrive50i vs G 500

Frequently asked questions

On a 100 km mixed trip, the Tesla Model X Performance is about 80% cheaper than the BMW X7 xDrive50i with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Tesla Model X Performance is 487 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Tesla Model X Performance is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.