Skip to main content
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
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Consumption
  3. /SUV
X7PetrolvsiXBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsX7 · iX

BMW X7 M50i G07 vs BMW iX xDrive50 I20: which is cheaper to run?

What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.

luxury SUV · 2021 vs 2023 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Fuel price
Petrol 95 2.17 €/L · Diesel 2.38 €/Lprix-carburants.gouv.fr — moyenne nationale du 05/10/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement
Charging type

Result · yearly energy cost

ABMW X7 M50i G07

3,896 €per year

12,0 L/100 km weighted · 25.97 € per 100 km · 1 795 L per year

Gap3,221 € per yearin favour of the iX xDrive50 (−83 %)≈ 1,484 L petrol 95
BBMW iX xDrive50 I20

675 €per year

22,5 kWh/100 km weighted · 4.50 € per 100 km · 3 375 kWh per year

The verdict changes with your usage
ProfileSplitAA · X7BB · iXGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,542 €689 €3,854 € · iX
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,896 €675 €3,221 € · iX
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,405 €692 €2,713 € · iX

Cumulative saving for the iX xDrive50

1 year
3,221 €
3 years
9,663 €
5 years
16,104 €
10 years
32,209 €

Energy only. Excludes purchase, insurance, servicing, depreciation.

What produces these figures

WLTP combined
11.2 L/100 km · 21.1 kWh/100 km
Powertrain
Combustion · Fully electric
Power
530 ch · 523 ch
Kerb weight
2,490 kg · 2,585 kg

Other similar comparisons

MercedesVSBMW

AMG G 63 vs X7 M50i

gap 1 608 €/year
TeslaVSBMW

Model X 100D vs iX xDrive50

gap 1 €/year
MercedesVSBMW

AMG G 63 vs X7 M50i

gap 1 608 €/year
TeslaVSBMW

Model X 90D vs iX xDrive50

gap 8 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW iX xDrive50 is about 85% cheaper than the BMW X7 M50i with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the BMW iX xDrive50 is 630 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The BMW iX xDrive50 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.