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iXvsG9BEV
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  • SpecsiX · G9

BMW iX xDrive40 vs Xpeng G9: 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.

large SUV · 2021 vs 2022 · 15,000 km/an · Mixed · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Charging type

Result · yearly energy cost

ABMW iX xDrive40

665 €per year

22,2 kWh/100 km weighted · 4.43 € per 100 km · 3 323 kWh per year

Gap72 € per yearin favour of the G9 (−11 %)≈ 33 L petrol 95
BXpeng G9

593 €per year

19,8 kWh/100 km weighted · 3.95 € per 100 km · 2 964 kWh per year

The verdict changes with your usage
ProfileSplitAA · iXBB · G9Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway566 €505 €61 € · G9
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway665 €593 €72 € · G9
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway786 €701 €85 € · G9

Cumulative saving for the G9

1 year
72 €
3 years
215 €
5 years
359 €
10 years
718 €

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

What produces these figures

WLTP combined
21.3 kWh/100 km · 19.0 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
326 ch · 308 ch
Kerb weight
2,440 kg · 2,210 kg

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Model X 90D vs iX xDrive40

gap 22 €/year
TeslaVSXpeng

Model X 100D vs G9

gap 109 €/year

Frequently asked questions

On a 100 km mixed trip, the Xpeng G9 is about 10% cheaper than the BMW iX xDrive40 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Xpeng G9 offers more range: 520 km vs 425 km for BMW iX xDrive40 (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Xpeng G9 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.