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AX3PetrolvsB216dDiesel
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  • SpecsX3 · 216d

BMW X3 M40i G01 vs BMW 216d F44: 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 · 2021 vs 2021 · Methodology
BMWPetrolFaster

X3 M40i G01

360 hp · 500 Nm · 1,870 kg · 2021

VS
BMWDiesel

216d F44

116 hp · 270 Nm · 1,425 kg · 2021

Result · 0–100 km/h

ABMW X3 M40i G01

4.74 s

Gap6.52 sin favour of X3 M40i
BBMW 216d F44

11.26 s

Summary · Caralogy simulation
MeasureX3 M40i G01216d F44Gap
0–100 km/h4.74 s11.26 s6.52 s · X3 M40i G01
400 m standing start12.98 s18.08 s5.10 s · X3 M40i G01
1,000 m standing start23.62 s32.75 s9.13 s · X3 M40i G01
Top speed (electronically limited)250 km/h195 km/h55 km/h · X3 M40i G01
Power-to-weight ratio5.19 kg/hp12.28 kg/hpbetter ratio · X3 M40i G01

Watch the race

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

BMWPetrolX3 M40i G01
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel216d F44
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.
StageX3 M40i G01216d F44
0–30 km/h1.26 s2.52 s
0–50 km/h2.08 s4.24 s
0–80 km/h3.49 s7.88 s
0–100 km/h4.74 s11.26 s
0–120 km/h6.30 s15.81 s
0–160 km/h10.59 s31.35 s
0–200 km/h17.32 s-
400 m standing start12.98 s18.08 s
1,000 m standing start23.62 s32.75 s
Top speed limited250 km/h195 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

X3 M40i G01

5,19kg/hpratio better by 7,09 kg/hp
CharacteristicValueDetail
Power360 hp6 cyl
Torque500 Nm
Weight1 870 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic
BMW

216d F44

12,28kg/hpcompensated by −445 kg
CharacteristicValueDetail
Power116 hp3 cyl
Torque270 Nm
Weight1 425 kgmanufacturer kerb weight
Drivetrain-
Gearbox6-speed manual

The start: 0 to 100 km/h

Off the line, the X3 M40i hits 100 km/h in 4.74 s versus 11.26 s for the 216d. At this point, the X3 M40i leads by 6.52 s and sits roughly 35 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X3 M40i is doing 142 km/h against 103 km/h for the 216d. The gap is 3.40 s. The challenger starts to claw back ground.

At 400 metres standing start, the X3 M40i crosses the line in 12.98 s versus 18.08 s. The 5.10 s gap represents roughly 168 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the X3 M40i continues to build its lead. At 600 metres, it runs at 198 km/h versus 143 km/h. At 1,000 metres, the X3 M40i finishes in 23.62 s versus 32.74 s, with a 9.12 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the X3 M40i is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 216d at 195 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 (5.19 kg/hp vs 12.28 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 18.65 seconds. The 6.52 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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Frequently asked questions

Over 0–100 km/h, X3 M40i G01 wins (4,74 s vs 11,26 s).

X3 M40i G01 goes from 0 to 100 km/h in 4,74 seconds (calibrated simulation).

X3 M40i G01: 360 hp, ratio 5,19 kg/hp. 216d F44: 116 hp, ratio 12,28 kg/hp.

X3 M40i G01: 250 km/h. 216d F44: 195 km/h.