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ASPHEVvsBG9BEV
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  • SpecsS · G9

Mercedes S 580 e 4MATIC W223 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.

limousine · 2026 vs 2024 · Methodology
MercedesPHEV

S 580 e 4MATIC W223

585 hp · 750 Nm · 2,515 kg · 2026

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.

Mercedes

S 580 e 4MATIC W223

4,30kg/hpratio better by 0,04 kg/hp
CharacteristicValueDetail
Power585 hp6 cyl
Torque750 Nm
Weight2 515 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
Xpeng

G9

4,34kg/hpcompensated by −160 kg
CharacteristicValueDetail
Power543 hpDual Permanent Magnet Synchronous Motor AWD
Torque717 Nm
Weight2 355 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear

Other duels you might be interested in

MercedesVSBMW

S 580 e 4MATIC vs 760i xDrive

PorscheVSMercedes

Panamera Turbo S E-Hybrid vs S 580 e 4MATIC

PorscheVSMercedes

Panamera Turbo S E-Hybrid Executive vs S 580 e 4MATIC

PorscheVSMercedes

Panamera Turbo S E-Hybrid Sport Turismo vs S 580 e 4MATIC

Frequently asked questions

See the simulation above.

S 580 e 4MATIC W223 goes from 0 to 100 km/h in 4,45 seconds (calibrated simulation).

S 580 e 4MATIC W223: 585 hp, ratio 4,30 kg/hp. G9: 543 hp, ratio 4,34 kg/hp.

S 580 e 4MATIC W223: 250 km/h. G9: 200 km/h.