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AModelvsBG9BEV
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  • SpecsModel · G9

Tesla Model X Long Range vs Xpeng G9: 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.

large SUV · 2020 vs 2024 · Methodology
TeslaBEV

Model X Long Range

670 hp · 660 Nm · 2,459 kg · 2020

VS
XpengBEV

G9

543 hp · 717 Nm · 2,355 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 X Long Range

3,67kg/hpratio better by 0,67 kg/hp
CharacteristicValueDetail
Power670 hpDual Permanent Magnet Synchronous Motor
Torque660 Nm
Weight2 459 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Xpeng

G9

4,34kg/hpcompensated by −104 kg
CharacteristicValueDetail
Power543 hpDual Permanent Magnet Synchronous Motor AWD
Torque717 Nm
Weight2 355 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
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 G9
BMW iX xDrive50

Other duels you might be interested in

TeslaVSBMW

Model X Long Range vs iX xDrive50

TeslaVSBMW

Model X Long Range vs iX xDrive40

PorscheVSTesla

Cayenne Turbo S E-Hybrid Coupe vs Model X Long Range

TeslaVSAudi

Model X Long Range vs RS Q8 SUV

Frequently asked questions

See the simulation above.

Model X Long Range goes from 0 to 100 km/h in 4,29 seconds (calibrated simulation).

Model X Long Range: 670 hp, ratio 3,67 kg/hp. G9: 543 hp, ratio 4,34 kg/hp.

Model X Long Range: 250 km/h. G9: 200 km/h.