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G9vsQ4 40BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsG9

Xpeng G9 vs Audi Q4 40 e-tron 150 kW: 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 · 2024 vs 2021 · 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

AXpeng G9

631 €per year

21,0 kWh/100 km weighted · 4.20 € per 100 km · 3 151 kWh per year

Gap231 € per yearin favour of the Q4 40 e-tron 150 kW (−37 %)≈ 106 L petrol 95
BAudi Q4 40 e-tron 150 kW

400 €per year

13,3 kWh/100 km weighted · 2.66 € per 100 km · 1 997 kWh per year

The verdict changes with your usage
ProfileSplitAA · G9BB · Q4 40Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway537 €340 €197 € · Q4 40
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway631 €400 €231 € · Q4 40
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway746 €473 €273 € · Q4 40

Cumulative saving for the Q4 40 e-tron 150 kW

1 year
231 €
3 years
693 €
5 years
1,155 €
10 years
2,310 €

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

What produces these figures

WLTP combined
20.2 kWh/100 km · 12.8 L/100 km
Powertrain
Fully electric · Fully electric
Power
543 ch · 201 ch
Kerb weight
2,355 kg · 2,125 kg

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Frequently asked questions

On a 100 km mixed trip, the Audi Q4 40 e-tron 150 kW is about 35% cheaper than the Xpeng G9 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Xpeng G9 offers more range: 490 km vs 370 km for Audi Q4 40 e-tron 150 kW (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Audi Q4 40 e-tron 150 kW is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

·
Q4 40