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A750LdPetrolvsBX3Diesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs750Ld · X3

BMW 750Ld xDrive G11 vs BMW X3 xDrive30d G01: 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 · 2018 vs 2021 · Methodology
BMWPetrolFaster

750Ld xDrive G11

400 hp · 760 Nm · 1,980 kg · 2018

VS
BMWDiesel

X3 xDrive30d G01

286 hp · 650 Nm · 1,930 kg · 2021

Result · 0–100 km/h

ABMW 750Ld xDrive G11

4.63 s

Gap0.99 sin favour of 750Ld xDrive
BBMW X3 xDrive30d G01

5.62 s

Summary · Caralogy simulation
Measure750Ld xDrive G11X3 xDrive30d G01Gap
0–100 km/h4.63 s5.62 s0.99 s · 750Ld xDrive G11
400 m standing start12.84 s13.96 s1.12 s · 750Ld xDrive G11
1,000 m standing start23.18 s25.66 s2.48 s · 750Ld xDrive G11
Top speed (electronically limited)250 km/h245 km/h5 km/h · 750Ld xDrive G11
Power-to-weight ratio4.95 kg/hp6.75 kg/hpbetter ratio · 750Ld xDrive G11

Watch the race

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

BMWPetrol750Ld xDrive G11
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselX3 xDrive30d G01
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.
Stage750Ld xDrive G11X3 xDrive30d G01
0–30 km/h1.25 s · tight gap1.33 s
0–50 km/h2.07 s · tight gap2.17 s
0–80 km/h3.44 s3.95 s
0–100 km/h4.63 s5.62 s
0–120 km/h6.14 s7.75 s
0–160 km/h10.21 s13.82 s
0–200 km/h16.08 s24.31 s
400 m standing start12.84 s13.96 s
1,000 m standing start23.18 s25.66 s
Top speed limited250 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.

BMW

750Ld xDrive G11

4,95kg/hpratio better by 1,80 kg/hp
CharacteristicValueDetail
Power400 hp6 cyl
Torque760 Nm
Weight1 980 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic
BMW

X3 xDrive30d G01

6,75kg/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 750Ld xDrive hits 100 km/h in 4.63 s versus 5.62 s for the X3 xDrive30d. At this point, the 750Ld xDrive leads by 0.99 s and sits roughly 6 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 750Ld xDrive is doing 145 km/h against 130 km/h for the X3 xDrive30d. The gap is 0.62 s. The challenger starts to claw back ground.

At 400 metres standing start, the 750Ld xDrive crosses the line in 12.84 s versus 13.96 s. The 1.12 s gap represents roughly 49 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 750Ld xDrive continues to build its lead. At 600 metres, it runs at 203 km/h versus 180 km/h. At 1,000 metres, the 750Ld xDrive finishes in 23.18 s versus 25.66 s, with a 2.48 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 245 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 750Ld xDrive is capped at 250 (i.e. 155 mph - industry threshold) km/h, the X3 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.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.95 kg/hp vs 6.75 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.01 seconds. The 0.99 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 750Ld xDrive G11 wins (4,63 s vs 5,62 s).

750Ld xDrive G11 goes from 0 to 100 km/h in 4,63 seconds (calibrated simulation).

750Ld xDrive G11: 400 hp, ratio 4,95 kg/hp. X3 xDrive30d G01: 286 hp, ratio 6,75 kg/hp.

750Ld xDrive G11: 250 km/h. X3 xDrive30d G01: 245 km/h.