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A120dvsB220dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs120d · 220d

BMW 120d F40 vs BMW 220d Gran Coupe 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.

compact · 2020 vs 2020 · Methodology
BMWDiesel

120d F40

190 hp · 400 Nm · 1,450 kg · 2020

VS
BMWDiesel

220d Gran Coupe F44

190 hp · 400 Nm · 1,505 kg · 2020

Result · 0–100 km/h

ABMW 120d F40

7.38 s

Gap0.03 sNot a significant gap
BBMW 220d Gran Coupe F44

7.41 s

Summary · Caralogy simulation
Measure120d F40220d Gran Coupe F44Gap
0–100 km/h7.38 s7.41 s0.03 s · 120d F40
400 m standing start15.41 s15.43 s0.02 s · 120d F40
1,000 m standing start27.90 s27.72 s0.18 s · 220d Gran Coupe F44
Top speed (electronically limited)231 km/h235 km/h4 km/h · 220d Gran Coupe F44
Power-to-weight ratio7.63 kg/hp7.92 kg/hpbetter ratio · 120d F40

Watch the race

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

BMWDiesel120d F40
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel220d Gran Coupe 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.
Stage120d F40220d Gran Coupe F44
0–30 km/h1.87 s · tight gap1.97 s
0–50 km/h3.04 s3.20 s
0–80 km/h5.29 s · tight gap5.39 s
0–100 km/h7.38 s · tight gap7.41 s
0–120 km/h9.97 s9.89 s · tight gap
0–160 km/h17.66 s17.13 s
0–200 km/h32.84 s30.33 s
400 m standing start15.41 s · tight gap15.43 s
1,000 m standing start27.90 s27.72 s
Top speed231 km/h235 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

120d F40

7,63kg/hpratio better by 0,29 kg/hp
CharacteristicValueDetail
Power190 hpPending
Torque400 Nm
Weight1 450 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic transmission
BMW

220d Gran Coupe F44

7,92kg/hpcompensated by −55 kg
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 505 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 120d hits 100 km/h in 7.38 s versus 7.41 s for the 220d Gran Coupe. The 0.03 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 120d is doing 121 km/h against 122 km/h for the 220d Gran Coupe. The gap is 0.08 s. The gap remains stable from the start.

At 400 metres standing start, the 120d crosses the line in 15.41 s versus 15.43 s. The 0.02 s gap represents roughly 1 m of track

Beyond 400 metres: top speed comes into play

Past 400 metres, the situation changes. Past 400 metres, both rivals hit the same electronic ceiling at 231 km/h. Neither can claw back ground through top speed - the outcome hinges on the acceleration curve between 100 and 231 km/h.

At 1,000 metres, the 220d Gran Coupe finishes in 27.72 s versus 27.90 s. The 0.18 s delta shows an extremely tight race.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 120d is capped at 231 km/h, the 220d Gran Coupe at 235 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 (7.63 kg/hp vs 7.92 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.54 seconds. The 0.03 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, 120d F40 and 220d Gran Coupe F44 are neck and neck (7,38 s vs 7,41 s, no significant gap).

120d F40 goes from 0 to 100 km/h in 7,38 seconds (calibrated simulation).

120d F40: 190 hp, ratio 7,63 kg/hp. 220d Gran Coupe F44: 190 hp, ratio 7,92 kg/hp.

120d F40: 231 km/h. 220d Gran Coupe F44: 235 km/h.