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P7iBEVvs320ePHEV
  • MotorwayMotorwayRange and charging
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  • SpecsP7i · 320e

Xpeng P7i vs BMW 320e G20: which is cheaper to run?

What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.

saloon · 2023 vs 2021 · 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

AXpeng P7i

528 €per year

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

Gap403 € per yearin favour of the P7i (−43 %)≈ 186 L petrol 95
BBMW 320e G20

930 €per year

15,4 kWh/100 km weighted · 6.20 € per 100 km · 1 254 L per year

The verdict changes with your usage
ProfileSplitAA · P7iBB · 320eGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway449 €930 €481 € · P7i
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway528 €930 €403 € · P7i
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway624 €930 €306 € · P7i

Cumulative saving for the P7i

1 year
403 €
3 years
1,208 €
5 years
2,013 €
10 years
4,026 €

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

What produces these figures

WLTP combined
16.9 kWh/100 km · 14.8 kWh/100 km
Powertrain
Fully electric · Plug-in hybrid
Power
282 ch · 204 ch
Kerb weight
2,025 kg · 1,765 kg

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Frequently asked questions

On a 100 km mixed trip, the Xpeng P7i is about 45% cheaper than the BMW 320e with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Xpeng P7i offers more range: 510 km vs 52 km for BMW 320e (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.