Xiaomi SU7 Max AWD vs BMW 840i Convertible G15: which one uses less fuel?

Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.

saloon2024 vs 202115,000 km/anMixedPetrol 95 2.03 €/LHome 0.20 €/kWhMethodology

Result · yearly energy cost

AXiaomi SU7 Max AWD

Comparison unavailable - manufacturer data being validated.

GapComparison unavailable - manufacturer data being validated.

BBMW 840i Convertible G15

Comparison unavailable - manufacturer data being validated.

7,9 L/100 km weighted · 16.06 € per 100 km · 1 185 L per year

Annual mileage

15,000 km

Driving mix

Charging type

Fuel price : Petrol 95 2.03 €/L · Diesel 2.25 €/Lprix-carburants.gouv.fr — moyenne nationale du 25/08/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement

What produces these figures

Powertrain: Fully electric · Combustion
Power: 673 ch · 333 ch
Kerb weight: 2,205 kg · 1,840 kg

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Frequently asked questions

What is the range of the Xiaomi SU7 Max AWD vs the BMW 840i Convertible?

The declared range of the Xiaomi SU7 Max AWD is 800 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

Result · yearly energy cost

What produces these figures

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