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DS7 E-Tense 4x4 300 vs Audi Q8 SUV: 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.

family SUV · 2021 vs 2026 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Diesel 2.38 €/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

ADS7 E-Tense 4x4 300

977 €per year

18,1 kWh/100 km weighted · 6.51 € per 100 km · 1 185 L per year

Gap2,338 € per yearin favour of the 7 E-Tense 4x4 300 (−71 %)≈ 984 L diesel
BAudi Q8 SUV

3,315 €per year

9,3 L/100 km weighted · 22.10 € per 100 km · 1 395 L per year

The verdict changes with your usage
ProfileSplitAA · 7BB · Q8Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway977 €3,703 €2,726 € · 7
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway977 €3,315 €2,338 € · 7
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway977 €3,013 €2,037 € · 7

Cumulative saving for the 7 E-Tense 4x4 300

1 year
2,338 €
3 years
7,014 €
5 years
11,690 €
10 years
23,379 €

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

What produces these figures

WLTP combined
18.2 kWh/100 km · 8.9 L/100 km
Powertrain
Plug-in hybrid · Combustion
Power
305 ch · 231 ch
Kerb weight
1,900 kg · 2,160 kg

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Frequently asked questions

On a 100 km mixed trip, the DS7 E-Tense 4x4 300 is about 70% cheaper than the Audi Q8 SUV with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the DS7 E-Tense 4x4 300 is 58 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The DS7 E-Tense 4x4 300 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.