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AMGPHEVvsRSBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost

Mercedes AMG S 63 E Performance W223 vs Audi RS e-tron GT: 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.

limousine · 2024 vs 2022 · 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

AMercedes AMG S 63 E Performance W223

1,904 €per year

23,1 kWh/100 km weighted · 12.69 € per 100 km · 1 850 L per year

Gap1,557 € per yearin favour of the RS e-tron GT (−82 %)≈ 718 L petrol 95
BAudi RS e-tron GT

346 €per year

11,5 kWh/100 km weighted · 2.31 € per 100 km · 1 732 kWh per year

The verdict changes with your usage
ProfileSplitAA · AMGBB · RSGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway1,904 €295 €1,609 € · RS
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway1,904 €346 €1,557 € · RS
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway1,904 €410 €1,494 € · RS

Cumulative saving for the RS e-tron GT

1 year
1,557 €
3 years
4,672 €
5 years
7,787 €
10 years
15,574 €

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

What produces these figures

WLTP combined
22.2 kWh/100 km · 11.1 L/100 km
Powertrain
Plug-in hybrid · Fully electric
Power
802 ch · 671 ch
Kerb weight
2,595 kg · 2,395 kg

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Frequently asked questions

On a 100 km mixed trip, the Audi RS e-tron GT is about 80% cheaper than the Mercedes AMG S 63 E Performance with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Audi RS e-tron GT offers more range: 528 km vs 31 km for Mercedes AMG S 63 E Performance (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

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

  • SpecsAMG · RS