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AModelvsBSU7BEV
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  • SpecsModel · SU7

Tesla Model S Long Range 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.

grand tourer · 2021 vs 2024 · Methodology
TeslaBEV

Model S Long Range

670 hp · 908 Nm · 2,069 kg · 2021

VS
XiaomiBEV

SU7 RWD Standard

299 hp · 400 Nm · 1,980 kg · 2024

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.

Tesla

Model S Long Range

3,09kg/hpratio better by 3,53 kg/hp
CharacteristicValueDetail
Power670 hpDual Permanent Magnet Synchronous Motor
Torque908 Nm
Weight2 069 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Xiaomi

SU7 RWD Standard

6,62kg/hpcompensated by −89 kg
CharacteristicValueDetail
Power299 hpPending
Torque400 Nm
Weight1 980 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear

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RS e-tron GT vs Model S Long Range

Frequently asked questions

See the simulation above.

Model S Long Range goes from 0 to 100 km/h in 3,29 seconds (calibrated simulation).

Model S Long Range: 670 hp, ratio 3,09 kg/hp. SU7 RWD Standard: 299 hp, ratio 6,62 kg/hp.

Model S Long Range: 250 km/h. SU7 RWD Standard: 210 km/h.