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A6BEVvs320ePHEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
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Audi A6 Sportback e-tron 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.

grand tourer · 2026 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

AAudi A6 Sportback e-tron

465 €per year

15,5 kWh/100 km weighted · 3.10 € per 100 km · 2 324 kWh per year

Gap465 € per yearin favour of the A6 Sportback e-tron (−50 %)≈ 214 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 · A6BB · 320eGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway396 €930 €534 € · A6
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway465 €930 €465 € · A6
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway550 €930 €380 € · A6

Cumulative saving for the A6 Sportback e-tron

1 year
465 €
3 years
1,395 €
5 years
2,325 €
10 years
4,651 €

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

What produces these figures

WLTP combined
14.9 L/100 km · 14.8 kWh/100 km
Powertrain
Fully electric · Plug-in hybrid
Power
367 ch · 204 ch
Kerb weight
2,175 kg · 1,765 kg

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Frequently asked questions

On a 100 km mixed trip, the Audi A6 Sportback e-tron is about 50% cheaper than the BMW 320e with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Audi A6 Sportback e-tron offers more range: 681 km vs 52 km for BMW 320e (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Audi A6 Sportback e-tron is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

A6
· 320e