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A120dvsB116dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs120d · 116d

BMW 120d xDrive F40 vs BMW 116d F40: 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 2019 · Methodology
BMWDieselFaster

120d xDrive F40

190 hp · 400 Nm · 1,515 kg · 2020

VS
BMWDiesel

116d F40

116 hp · 270 Nm · 1,375 kg · 2019

Result · 0–100 km/h

ABMW 120d xDrive F40

7.13 s

Gap3.25 sin favour of 120d xDrive
BBMW 116d F40

10.38 s

Summary · Caralogy simulation
Measure120d xDrive F40116d F40Gap
0–100 km/h7.13 s10.38 s3.25 s · 120d xDrive F40
400 m standing start15.21 s17.63 s2.42 s · 120d xDrive F40
1,000 m standing start28.00 s31.80 s3.80 s · 120d xDrive F40
Top speed (electronically limited)228 km/h200 km/h28 km/h · 120d xDrive F40
Power-to-weight ratio7.97 kg/hp11.85 kg/hpbetter ratio · 120d xDrive F40

Watch the race

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

BMWDiesel120d xDrive F40
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel116d F40
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 xDrive F40116d F40
0–30 km/h1.50 s2.54 s
0–50 km/h2.54 s4.17 s
0–80 km/h4.93 s7.33 s
0–100 km/h7.13 s10.38 s
0–120 km/h9.98 s14.41 s
0–160 km/h18.51 s27.61 s
0–200 km/h35.95 s74.22 s
400 m standing start15.21 s17.63 s
1,000 m standing start28.00 s31.80 s
Top speed228 km/h200 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 xDrive F40

7,97kg/hpratio better by 3,88 kg/hp
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 515 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic transmission
BMW

116d F40

11,85kg/hpcompensated by −140 kg
CharacteristicValueDetail
Power116 hpPending
Torque270 Nm
Weight1 375 kgmanufacturer kerb weight
Drivetrain-
GearboxSix-speed manual (seven-speed Steptronic dual-clutch transmission)

The start: 0 to 100 km/h

Off the line, the 120d xDrive hits 100 km/h in 7.13 s versus 10.38 s for the 116d. At this point, the 120d xDrive leads by 3.25 s and sits roughly 35 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 120d xDrive is doing 119 km/h against 107 km/h for the 116d. The gap is 1.82 s. The challenger starts to claw back ground.

At 400 metres standing start, the 120d xDrive crosses the line in 15.21 s versus 17.62 s. The 2.42 s gap represents roughly 86 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 120d xDrive continues to build its lead. At 600 metres, it runs at 164 km/h versus 148 km/h. At 1,000 metres, the 120d xDrive finishes in 27.99 s versus 31.80 s, with a 3.80 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 120d xDrive is capped at 230 km/h, the 116d at 200 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 (7.97 kg/hp vs 11.85 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.91 seconds. The 3.25 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of 116d F40
Audi A3 Sportback

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120d xDrive vs A3 Sportback

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A3 Sportback vs 116d

Frequently asked questions

Over 0–100 km/h, 120d xDrive F40 wins (7,13 s vs 10,38 s).

120d xDrive F40 goes from 0 to 100 km/h in 7,13 seconds (calibrated simulation).

120d xDrive F40: 190 hp, ratio 7,97 kg/hp. 116d F40: 116 hp, ratio 11,85 kg/hp.

120d xDrive F40: 228 km/h. 116d F40: 200 km/h.