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ASU7BEVvsBEPHEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsSU7 · E

Xiaomi SU7 Max AWD vs Mercedes E 400 e 4MATIC W214: 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 2024 · Methodology
XiaomiBEV

SU7 Max AWD

673 hp · 838 Nm · 2,205 kg · 2024

VS
MercedesPHEV

E 400 e 4MATIC W214

381 hp · 650 Nm · 2,245 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.

Xiaomi

SU7 Max AWD

3,28kg/hpratio better by 2,62 kg/hp
CharacteristicValueDetail
Power673 hpPending
Torque838 Nm
Weight2 205 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Mercedes

E 400 e 4MATIC W214

5,89kg/hp
CharacteristicValueDetail
Power381 hp4 cyl
Torque650 Nm
Weight2 245 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

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Frequently asked questions

See the simulation above.

Data not available.

SU7 Max AWD: 673 hp, ratio 3,28 kg/hp. E 400 e 4MATIC W214: 381 hp, ratio 5,89 kg/hp.

SU7 Max AWD: 265 km/h. E 400 e 4MATIC W214: 250 km/h.