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ASU7BEVvsB430iPetrol
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  • PerformancePerformance0-100, top speed
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  • SpecsSU7 · 430i

Xiaomi SU7 Pro RWD vs BMW 430i G22: 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.

saloon · 2024 vs 2021 · Methodology
XiaomiBEV

SU7 Pro RWD

299 hp · 400 Nm · 1,998 kg · 2024

VS
BMWPetrol

430i G22

258 hp · 400 Nm · 1,545 kg · 2021

Donnée constructeur en cours de validation pour ce profil

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.

Under the bonnet

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

Xiaomi

SU7 Pro RWD

6,68kg/hpcompensated by −453 kg
CharacteristicValueDetail
Power299 hpPending
Torque400 Nm
Weight1 998 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
BMW

430i G22

5,99kg/hpratio better by 0,69 kg/hp
CharacteristicValueDetail
Power258 hp4 cyl
Torque400 Nm
Weight1 545 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

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Frequently asked questions

See the simulation above.

Data not available.

SU7 Pro RWD: 299 hp, ratio 6,68 kg/hp. 430i G22: 258 hp, ratio 5,99 kg/hp.

SU7 Pro RWD: 210 km/h. 430i G22: 250 km/h.