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Audi S6 Sportback e-tron vs Tesla Model Y Long Range AWD: 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 · 2026 vs 2022 · 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

AAudi S6 Sportback e-tron

515 €per year

17,2 kWh/100 km weighted · 3.43 € per 100 km · 2 574 kWh per year

Gap6 € per yearin favour of the Model Y Long Range AWD (−1 %)≈ 3 L petrol 95
BTesla Model Y Long Range AWD

509 €per year

17,0 kWh/100 km weighted · 3.40 € per 100 km · 2 545 kWh per year

The verdict changes with your usage
ProfileSplitAA · S6BB · ModelGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway438 €498 €59 € · S6
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway515 €509 €Nearly level
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway609 €523 €86 € · Model

Cumulative saving for the Model Y Long Range AWD

1 year
6 €
3 years
17 €
5 years
29 €
10 years
58 €

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

What produces these figures

WLTP combined
16.5 kWh/100 km · 16.9 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
543 ch · 384 ch
Kerb weight
2,325 kg · 2,003 kg

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Frequently asked questions

On a 100 km mixed trip, the Audi S6 Sportback e-tron and Tesla Model Y Long Range AWD have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

Audi S6 Sportback e-tron offers more range: 594 km vs 542 km for Tesla Model Y Long Range AWD (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Tesla Model Y Long Range AWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

Specs
S6
· Model