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AM8PetrolvsBM440dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsM8 · M440d

BMW M8 Competition Coupe F92 vs BMW M440d xDrive G22: 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 · 2021 vs 2021 · Methodology
BMWPetrolFaster

M8 Competition Coupe F92

625 hp · 750 Nm · 1,900 kg · 2021

VS
BMWDiesel

M440d xDrive G22

340 hp · 700 Nm · 1,830 kg · 2021

Result · 0–100 km/h

ABMW M8 Competition Coupe F92

3.17 s

Gap1.40 sin favour of M8 Competition Coupe
BBMW M440d xDrive G22

4.57 s

Summary · Caralogy simulation
MeasureM8 Competition Coupe F92M440d xDrive G22Gap
0–100 km/h3.17 s4.57 s1.40 s · M8 Competition Coupe F92
400 m standing start11.04 s12.89 s1.85 s · M8 Competition Coupe F92
1,000 m standing start20.15 s23.61 s3.46 s · M8 Competition Coupe F92
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio3.04 kg/hp5.38 kg/hpbetter ratio · M8 Competition Coupe F92

Watch the race

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

BMWPetrolM8 Competition Coupe F92
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselM440d xDrive G22
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.
StageM8 Competition Coupe F92M440d xDrive G22
0–30 km/h0.97 s · tight gap1.08 s
0–50 km/h1.61 s1.79 s
0–80 km/h2.52 s3.24 s
0–100 km/h3.17 s4.57 s
0–120 km/h3.98 s6.24 s
0–160 km/h6.51 s10.78 s
0–200 km/h10.26 s17.64 s
400 m standing start11.04 s12.89 s
1,000 m standing start20.15 s23.61 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

M8 Competition Coupe F92

3,04kg/hpratio better by 2,34 kg/hp
CharacteristicValueDetail
Power625 hpPending
Torque750 Nm
Weight1 900 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed M Steptronic transmission with Drivelogic, transmission oil cooling
BMW

M440d xDrive G22

5,38kg/hpcompensated by −70 kg
CharacteristicValueDetail
Power340 hp6 cyl
Torque700 Nm
Weight1 830 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the M8 Competition Coupe hits 100 km/h in 3.18 s versus 4.57 s for the M440d xDrive. At this point, the M8 Competition Coupe leads by 1.40 s and sits roughly 6 m ahead.

From 100 km/h to 400 metres

At 200 metres, the M8 Competition Coupe is doing 169 km/h against 140 km/h for the M440d xDrive. The gap is 1.13 s. The challenger starts to claw back ground.

At 400 metres standing start, the M8 Competition Coupe crosses the line in 11.04 s versus 12.89 s. The 1.85 s gap represents roughly 87 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the M8 Competition Coupe continues to build its lead. At 600 metres, it runs at 232 km/h versus 196 km/h. At 1,000 metres, the M8 Competition Coupe finishes in 20.15 s versus 23.61 s, with a 3.46 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the M8 Competition Coupe and the M440d 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 (3.04 kg/hp vs 5.38 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.21 seconds. The 1.40 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, M8 Competition Coupe F92 wins (3,17 s vs 4,57 s).

M8 Competition Coupe F92 goes from 0 to 100 km/h in 3,17 seconds (calibrated simulation).

M8 Competition Coupe F92: 625 hp, ratio 3,04 kg/hp. M440d xDrive G22: 340 hp, ratio 5,38 kg/hp.

M8 Competition Coupe F92: 250 km/h. M440d xDrive G22: 250 km/h.