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4BEVvsLeonPetrol
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MG4 Trophy AWD vs SEAT Leon 1.4 TSI 150 7DSG: 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.

compact · 2023 vs 2017 · 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

AMG4 Trophy AWD

515 €per year

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

Gap1,389 € per yearin favour of the 4 Trophy AWD (−73 %)≈ 640 L petrol 95
BSEAT Leon 1.4 TSI 150 7DSG

1,904 €per year

5,8 L/100 km weighted · 12.69 € per 100 km · 878 L per year

The verdict changes with your usage
ProfileSplitAA · 4BB · LeonGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway438 €2,148 €1,710 € · 4
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway515 €1,904 €1,389 € · 4
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway609 €1,709 €1,100 € · 4

Cumulative saving for the 4 Trophy AWD

1 year
1,389 €
3 years
4,167 €
5 years
6,946 €
10 years
13,891 €

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

What produces these figures

WLTP combined
16.5 kWh/100 km · 5.6 L/100 km
Powertrain
Fully electric · Combustion
Power
435 ch · 150 ch
Kerb weight
1,985 kg · 1,290 kg

Frequently asked questions

On a 100 km mixed trip, the MG4 Trophy AWD is about 75% cheaper than the SEAT Leon 1.4 TSI 150 7DSG with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the MG4 Trophy AWD is 385 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The MG4 Trophy AWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

4
· Leon