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i7vsP7iBEV
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  • Specsi7 · P7i

BMW i7 M70 xDrive G70 vs Xpeng P7i: 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.

limousine · 2023 vs 2023 · 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 i7 M70 xDrive G70

702 €per year

23,4 kWh/100 km weighted · 4.68 € per 100 km · 3 510 kWh per year

Gap175 € per yearin favour of the P7i (−25 %)≈ 81 L petrol 95
BXpeng P7i

528 €per year

17,6 kWh/100 km weighted · 3.52 € per 100 km · 2 636 kWh per year

The verdict changes with your usage
ProfileSplitAA · i7BB · P7iGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway598 €449 €149 € · P7i
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway702 €528 €175 € · P7i
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway831 €624 €207 € · P7i

Cumulative saving for the P7i

1 year
175 €
3 years
524 €
5 years
874 €
10 years
1,748 €

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

What produces these figures

WLTP combined
22.5 kWh/100 km · 16.9 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
659 ch · 282 ch
Kerb weight
2,795 kg · 2,025 kg

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Frequently asked questions

On a 100 km mixed trip, the Xpeng P7i is about 25% cheaper than the BMW i7 M70 xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

BMW i7 M70 xDrive offers more range: 560 km vs 510 km for Xpeng P7i (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Xpeng P7i is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.