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Home›Duel›BMW M3 vs Xiaomi SU7

Performance comparison

BMW M3 Competition xDrive G80 vs Xiaomi SU7 RWD Standard: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

BMWPetrol

M3 Competition xDrive G80

510 hp · 650 Nm · 1,750 kg · 2022

VS
XiaomiBEV

SU7 RWD Standard

299 hp · 400 Nm · 1,980 kg · 2024

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Donnée constructeur en cours de validation pour ce profil

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

BMW

M3 Competition xDrive G80

3,43kg/hpratio better by 3,19 kg/hp
CharacteristicValueDetail
Power510 hpPending
Torque650 Nm
Weight1 750 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed M Steptronic with Drivelogic
Xiaomi

SU7 RWD Standard

6,62kg/hpcompensated by −230 kg
CharacteristicValueDetail
Power299 hpPending
Torque400 Nm
Weight1 980 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of M3 Competition xDrive G80
Mercedes Maybach S 680Audi S8Alfa Romeo Giulia Quadrifoglio
Instead of SU7 RWD Standard
Audi A6 Sportback e-tronTesla Model S 85Mercedes CLA 350 4MATIC mit EQ Technologie

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Frequently asked questions

Consultez la simulation ci-dessus.

M3 Competition xDrive G80 passe de 0 à 100 km/h en 3,52 secondes (simulation calibrée).

M3 Competition xDrive G80 : 510 hp, ratio 3,43 kg/hp. SU7 RWD Standard : 299 hp, ratio 6,62 kg/hp.

M3 Competition xDrive G80 : 250 km/h. SU7 RWD Standard : 210 km/h.