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

BMW 120d 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 2021 · Methodology
BMWDieselFaster

120d F40

190 hp · 400 Nm · 1,450 kg · 2020

VS
BMWDiesel

116d F40

116 hp · 270 Nm · 1,375 kg · 2021

Result · 0–100 km/h

ABMW 120d F40

7.38 s

Gap2.79 sin favour of 120d
BBMW 116d F40

10.17 s

Summary · Caralogy simulation
Measure120d F40116d F40Gap
0–100 km/h7.38 s10.17 s2.79 s · 120d F40
400 m standing start15.41 s17.39 s1.98 s · 120d F40
1,000 m standing start27.90 s31.69 s3.79 s · 120d F40
Top speed (electronically limited)231 km/h200 km/h31 km/h · 120d F40
Power-to-weight ratio7.63 kg/hp11.85 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
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 F40116d F40
0–30 km/h1.87 s2.27 s
0–50 km/h3.04 s3.75 s
0–80 km/h5.29 s7.01 s
0–100 km/h7.38 s10.17 s
0–120 km/h9.97 s14.33 s
0–160 km/h17.66 s28.15 s
0–200 km/h32.84 s83.24 s
400 m standing start15.41 s17.39 s
1,000 m standing start27.90 s31.69 s
Top speed231 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 F40

7,63kg/hpratio better by 4,22 kg/hp
CharacteristicValueDetail
Power190 hpPending
Torque400 Nm
Weight1 450 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic transmission
BMW

116d F40

11,85kg/hpcompensated by −75 kg
CharacteristicValueDetail
Power116 hp3 cyl
Torque270 Nm
Weight1 375 kgmanufacturer kerb weight
DrivetrainTraction
GearboxSix-speed manual

The start: 0 to 100 km/h

Off the line, the 120d hits 100 km/h in 7.38 s versus 10.17 s for the 116d. At this point, the 120d leads by 2.79 s and sits roughly 21 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 120d is doing 121 km/h against 106 km/h for the 116d. The gap is 1.24 s. The challenger starts to claw back ground.

At 400 metres standing start, the 120d crosses the line in 15.41 s versus 17.39 s. The 1.98 s gap represents roughly 70 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 120d continues to build its lead. At 600 metres, it runs at 168 km/h versus 147 km/h. At 1,000 metres, the 120d finishes in 27.90 s versus 31.69 s, with a 3.79 s lead.

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 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 (7.63 kg/hp vs 11.85 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.95 seconds. The 2.79 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

Other duels you might be interested in

BMWVSAudi

120d vs A3 Sedan

AudiVSBMW

A3 Sedan vs 116d

BMWVSAudi

120d vs A3 Sportback

AudiVSBMW

A3 Sportback vs 116d

Frequently asked questions

Over 0–100 km/h, 120d F40 wins (7,38 s vs 10,17 s).

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

120d F40: 190 hp, ratio 7,63 kg/hp. 116d F40: 116 hp, ratio 11,85 kg/hp.

120d F40: 231 km/h. 116d F40: 200 km/h.