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AX5vsB330dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsX5 · 330d

BMW X5 M50d F15 vs BMW 330d xDrive G20: 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 · 2018 vs 2019 · Methodology
BMWDiesel

X5 M50d F15

400 hp · 760 Nm · 2,275 kg · 2018

VS
BMWDiesel

330d xDrive G20

265 hp · 580 Nm · 1,660 kg · 2019

Result · 0–100 km/h

ABMW X5 M50d F15

5.15 s

Gap0.02 sNot a significant gap
BBMW 330d xDrive G20

5.17 s

Summary · Caralogy simulation
MeasureX5 M50d F15330d xDrive G20Gap
0–100 km/h5.15 s5.17 s0.02 s · X5 M50d F15
400 m standing start13.47 s13.48 s0.01 s · X5 M50d F15
1,000 m standing start24.61 s24.67 s0.06 s · X5 M50d F15
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio5.69 kg/hp6.26 kg/hpbetter ratio · X5 M50d F15

Watch the race

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

BMWDieselX5 M50d F15
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel330d xDrive G20
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.
StageX5 M50d F15330d xDrive G20
0–30 km/h1.33 s1.18 s
0–50 km/h2.15 s1.96 s
0–80 km/h3.71 s3.65 s · tight gap
0–100 km/h5.15 s · tight gap5.17 s
0–120 km/h6.95 s · tight gap7.08 s
0–160 km/h12.03 s12.35 s
0–200 km/h20.34 s · tight gap20.48 s
400 m standing start13.47 s · tight gap13.48 s
1,000 m standing start24.61 s · tight gap24.67 s
Top speed limited250 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.

BMW

X5 M50d F15

5,69kg/hpratio better by 0,58 kg/hp
CharacteristicValueDetail
Power400 hp6 cyl
Torque760 Nm
Weight2 275 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed Steptronic transmission
BMW

330d xDrive G20

6,26kg/hpcompensated by −615 kg
CharacteristicValueDetail
Power265 hpPending
Torque580 Nm
Weight1 660 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the X5 M50d hits 100 km/h in 5.15 s versus 5.17 s for the 330d xDrive. The 0.02 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 330d xDrive is doing 135 km/h against 136 km/h for the X5 M50d. The gap is 0.05 s. The gap remains stable from the start.

At 400 metres standing start, the X5 M50d crosses the line in 13.47 s versus 13.48 s. The 0.01 s gap represents roughly 0 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, nothing changes. Same ceiling, same acceleration, same trajectory - both rivals run in formation to the line. The 0.06 s gap at 1,000 metres confirms what the specs already suggested: on track, they’re interchangeable. The real contest happens elsewhere - range, comfort, charging network reliability.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the X5 M50d and the 330d xDrive are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (5.69 kg/hp vs 6.26 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.19 seconds. The 0.02 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, X5 M50d F15 and 330d xDrive G20 are neck and neck (5,15 s vs 5,17 s, no significant gap).

X5 M50d F15 goes from 0 to 100 km/h in 5,15 seconds (calibrated simulation).

X5 M50d F15: 400 hp, ratio 5,69 kg/hp. 330d xDrive G20: 265 hp, ratio 6,26 kg/hp.

X5 M50d F15: 250 km/h. 330d xDrive G20: 250 km/h.