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AG6BEVvsBX4Diesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsG6 · X4

Xpeng G6 vs BMW X4 xDrive30d G02: 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.

family SUV · 2023 vs 2021 · Methodology
XpengBEV

G6

292 hp · 440 Nm · 2,040 kg · 2023

VS
BMWDieselFaster

X4 xDrive30d G02

286 hp · 650 Nm · 1,930 kg · 2021

Result · 0–100 km/h

AXpeng G6

6.82 s

Gap1.01 sin favour of X4 xDrive30d
BBMW X4 xDrive30d G02

5.81 s

Summary · Caralogy simulation
MeasureG6X4 xDrive30d G02Gap
0–100 km/h6.82 s5.81 s1.01 s · X4 xDrive30d G02
400 m standing start14.96 s14.13 s0.83 s · X4 xDrive30d G02
1,000 m standing start26.82 s25.96 s0.86 s · X4 xDrive30d G02
Top speed (electronically limited)200 km/h245 km/h45 km/h · X4 xDrive30d G02
Power-to-weight ratio6.99 kg/hp6.75 kg/hpbetter ratio · X4 xDrive30d G02

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

XpengBEVG6
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselX4 xDrive30d G02
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
StageG6X4 xDrive30d G02
0–30 km/h1.81 s1.35 s
0–50 km/h3.01 s2.21 s
0–80 km/h5.00 s4.08 s
0–100 km/h6.82 s5.81 s
0–120 km/h9.13 s8.01 s
0–160 km/h15.54 s14.32 s
0–200 km/h25.78 s25.39 s
400 m standing start14.96 s14.13 s
1,000 m standing start26.82 s25.96 s
Top speed200 km/h245 km/h

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.

Xpeng

G6

6,99kg/hpcompensated by −110 kg
CharacteristicValueDetail
Power292 hpPermanent Magnet Synchronous Motor
Torque440 Nm
Weight2 040 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
BMW

X4 xDrive30d G02

6,75kg/hpratio better by 0,24 kg/hp
CharacteristicValueDetail
Power286 hp6 cyl
Torque650 Nm
Weight1 930 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the X4 xDrive30d hits 100 km/h in 5.81 s versus 6.82 s for the G6. Despite lacking instant torque, 286 hp of power compensates. At this point, the X4 xDrive30d leads by 1.01 s and sits roughly 16 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X4 xDrive30d is doing 129 km/h against 126 km/h for the G6. The gap is 0.74 s. The challenger starts to claw back ground.

At 400 metres standing start, the X4 xDrive30d crosses the line in 14.13 s versus 14.96 s. The 0.83 s gap represents roughly 36 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the X4 xDrive30d continues to build its lead. At 600 metres, it runs at 178 km/h versus 177 km/h. At 1,000 metres, the X4 xDrive30d finishes in 25.95 s versus 26.81 s, with a 0.86 s lead.

What the numbers don’t tell you

The X4 xDrive30d features all-wheel drive (AWD) against the G6’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the G6 is capped at 200 km/h, the X4 xDrive30d at 245 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.49 seconds. The 1.01 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

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Tesla Model Y Long Range RWD

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Frequently asked questions

Over 0–100 km/h, X4 xDrive30d G02 wins (5,81 s vs 6,82 s).

G6 goes from 0 to 100 km/h in 6,82 seconds (calibrated simulation).

G6: 292 hp, ratio 6,99 kg/hp. X4 xDrive30d G02: 286 hp, ratio 6,75 kg/hp.

G6: 200 km/h. X4 xDrive30d G02: 245 km/h.