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Tesla Model S P100D vs Audi A3 allstreet: 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 · 2016 vs 2026 · 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

ATesla Model S P100D

614 €per year

20,5 kWh/100 km weighted · 4.09 € per 100 km · 3 068 kWh per year

Gap1,692 € per yearin favour of the Model S P100D (−73 %)≈ 780 L petrol 95
BAudi A3 allstreet

2,305 €per year

7,1 L/100 km weighted · 15.37 € per 100 km · 1 062 L per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · A3Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway608 €2,359 €1,751 € · Model
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway614 €2,305 €1,692 € · Model
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway618 €2,198 €1,580 € · Model

Cumulative saving for the Model S P100D

1 year
1,692 €
3 years
5,075 €
5 years
8,458 €
10 years
16,915 €

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

What produces these figures

WLTP combined
20.5 kWh/100 km · 7.3 L/100 km
Powertrain
Fully electric · Combustion
Power
762 ch · 204 ch
Kerb weight
2,241 kg · 1,475 kg

Other similar comparisons

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Model S P100D vs Taycan Turbo S

gap 225 €/year
AudiVSBMW

A3 allstreet vs 220i

gap 457 €/year
TeslaVSPorsche

Model S P100D vs Taycan Turbo S Cross Turismo

gap 187 €/year
AudiVSBMW

A3 allstreet vs 120i

gap 322 €/year

Frequently asked questions

On a 100 km mixed trip, the Tesla Model S P100D is about 75% cheaper than the Audi A3 allstreet with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Tesla Model S P100D is 507 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Tesla Model S P100D is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

Model
· A3