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AG6BEVvsB740iHybrid
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsG6 · 740i

Xpeng G6 vs BMW 740i G11: 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 2022 · Methodology
XpengBEVFaster

G6

480 hp · 660 Nm · 2,115 kg · 2023

VS
BMWHybrid

740i G11

381 hp · 540 Nm · 2,090 kg · 2022

Result · 0–100 km/h

AXpeng G6

3.80 s

Gap1.50 sin favour of G6
BBMW 740i G11

5.30 s

Summary · Caralogy simulation
MeasureG6740i G11Gap
0–100 km/h3.80 s5.30 s1.50 s · G6
400 m standing start12.03 s13.53 s1.50 s · G6
1,000 m standing start22.89 s24.47 s1.58 s · G6
Top speed (electronically limited)200 km/h250 km/h50 km/h · 740i G11
Power-to-weight ratio4.41 kg/hp5.49 kg/hpbetter ratio · G6

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
BMWHybrid740i G11
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.
StageG6740i G11
0–30 km/h1.06 s1.33 s
0–50 km/h1.76 s2.23 s
0–80 km/h2.86 s3.81 s
0–100 km/h3.80 s5.30 s
0–120 km/h5.01 s7.08 s
0–160 km/h8.63 s11.95 s
0–200 km/h13.99 s19.31 s
400 m standing start12.03 s13.53 s
1,000 m standing start22.89 s24.47 s
Top speed limited200 km/h250 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

4,41kg/hpratio better by 1,08 kg/hp
CharacteristicValueDetail
Power480 hpDual Permanent Magnet Synchronous Motor AWD
Torque660 Nm
Weight2 115 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
BMW

740i G11

5,49kg/hp
CharacteristicValueDetail
Power381 hp6 cyl
Torque540 Nm
Weight2 090 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the G6 hits 100 km/h in 3.80 s versus 5.31 s for the 740i. The instant torque of 660 Nm from the electric motor makes the difference. At this point, the G6 leads by 1.50 s and sits roughly 12 m ahead.

From 100 km/h to 400 metres

At 200 metres, the G6 is doing 152 km/h against 137 km/h for the 740i. The gap is 1.05 s. The challenger starts to claw back ground.

At 400 metres standing start, the G6 crosses the line in 12.03 s versus 13.53 s. The 1.50 s gap represents roughly 69 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the G6 continues to build its lead. At 600 metres, it runs at 200 km/h versus 192 km/h. At 1,000 metres, the G6 finishes in 22.89 s versus 24.47 s, with a 1.58 s lead. Despite a higher top speed (250 (i.e. 155 mph - industry threshold) km/h), the 740i never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the G6 is capped at 200 km/h, the 740i at 250 (i.e. 155 mph - industry threshold) 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 8.13 seconds. The 1.50 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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G6 vs IONIQ 5 N

PorscheVSBMW

Panamera S Hybrid vs 740i

FordVSXpeng

Mustang Mach-E GT vs G6

BMWVSAudi

740i vs A8 55 TFSI quattro tiptronic 250 kW MHEV

Frequently asked questions

Over 0–100 km/h, G6 wins (3,80 s vs 5,30 s).

G6 goes from 0 to 100 km/h in 3,80 seconds (calibrated simulation).

G6: 480 hp, ratio 4,41 kg/hp. 740i G11: 381 hp, ratio 5,49 kg/hp.

G6: 200 km/h. 740i G11: 250 km/h.