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Tesla Model S P85D vs Audi S e-tron GT: 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.

grand tourer · 2014 vs 2025 · 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

ATesla Model S P85D

672 €per year

22,4 kWh/100 km weighted · 4.48 € per 100 km · 3 361 kWh per year

Gap176 € per yearin favour of the S e-tron GT (−26 %)≈ 81 L petrol 95
BAudi S e-tron GT

496 €per year

16,5 kWh/100 km weighted · 3.31 € per 100 km · 2 480 kWh per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · SGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway662 €422 €239 € · S
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway672 €496 €176 € · S
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway681 €587 €94 € · S

Cumulative saving for the S e-tron GT

1 year
176 €
3 years
528 €
5 years
881 €
10 years
1,762 €

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

What produces these figures

WLTP combined
22.5 kWh/100 km · 15.9 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
691 ch · 670 ch
Kerb weight
2,239 kg · 2,325 kg

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Model S P85D vs Taycan Turbo

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AudiVSPorsche

S e-tron GT vs Taycan Turbo Cross Turismo

gap 294 €/year

Frequently asked questions

On a 100 km mixed trip, the Audi S e-tron GT is about 25% cheaper than the Tesla Model S P85D with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Audi S e-tron GT offers more range: 609 km vs 407 km for Tesla Model S P85D (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Audi S 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.

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