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BMW iX xDrive50 I20 vs BMW X2 xDrive20d F39: 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 · 2023 vs 2021 · Methodology
BMWBEV

iX xDrive50 I20

523 hp · 765 Nm · 2,585 kg · 2023

VS
BMWDiesel

X2 xDrive20d F39

190 hp · 400 Nm · 1,605 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.

BMW

iX xDrive50 I20

4,94kg/hpratio better by 3,50 kg/hp
CharacteristicValueDetail
Power523 hpPending
Torque765 Nm
Weight2 585 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
BMW

X2 xDrive20d F39

8,45kg/hpcompensated by −980 kg
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 605 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

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Model X 90D vs iX xDrive50

BMWVSPeugeot

X2 xDrive20d vs 3008 BlueHDi 130 EAT8

Frequently asked questions

See the simulation above.

iX xDrive50 I20 goes from 0 to 100 km/h in 4,69 seconds (calibrated simulation).

iX xDrive50 I20: 523 hp, ratio 4,94 kg/hp. X2 xDrive20d F39: 190 hp, ratio 8,45 kg/hp.

iX xDrive50 I20: 200 km/h. X2 xDrive20d F39: 221 km/h.