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BMW 220i Convertible F22 vs BMW 220i 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 · 2018 vs 2020 · Methodology
BMWPetrol

220i Convertible F22

184 hp · 270 Nm · 1,540 kg · 2018

VS
BMWPetrolFaster

220i Gran Coupe F44

178 hp · 280 Nm · 1,430 kg · 2020

Result · 0–100 km/h

ABMW 220i Convertible F22

7.69 s

Gap0.65 sin favour of 220i Gran Coupe
BBMW 220i Gran Coupe F44

7.04 s

Summary · Caralogy simulation
Measure220i Convertible F22220i Gran Coupe F44Gap
0–100 km/h7.69 s7.04 s0.65 s · 220i Gran Coupe F44
400 m standing start15.61 s15.12 s0.49 s · 220i Gran Coupe F44
1,000 m standing start28.82 s27.43 s1.39 s · 220i Gran Coupe F44
Top speed (electronically limited)220 km/h238 km/h18 km/h · 220i Gran Coupe F44
Power-to-weight ratio8.37 kg/hp8.03 kg/hpbetter ratio · 220i Gran Coupe F44

Watch the race

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

BMWPetrol220i Convertible F22
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol220i 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.
Stage220i Convertible F22220i Gran Coupe F44
0–30 km/h1.39 s1.63 s
0–50 km/h2.55 s2.76 s
0–80 km/h5.24 s4.95 s
0–100 km/h7.69 s7.04 s
0–120 km/h10.81 s9.52 s
0–160 km/h20.44 s16.92 s
0–200 km/h42.74 s29.73 s
400 m standing start15.61 s15.12 s
1,000 m standing start28.82 s27.43 s
Top speed220 km/h238 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

220i Convertible F22

8,37kg/hpcompensated by −110 kg
CharacteristicValueDetail
Power184 hp4 cyl
Torque270 Nm
Weight1 540 kgmanufacturer kerb weight
Drivetrain-
Gearbox8-speed Steptronic
BMW

220i Gran Coupe F44

8,03kg/hpratio better by 0,34 kg/hp
CharacteristicValueDetail
Power178 hp4 cyl
Torque280 Nm
Weight1 430 kgmanufacturer kerb weight
Drivetrain-
GearboxSeven-speed Steptronic dual-clutch transmission

The start: 0 to 100 km/h

Off the line, the 220i Gran Coupe hits 100 km/h in 7.04 s versus 7.69 s for the 220i Convertible. The 0.65 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 220i Gran Coupe is doing 122 km/h against 115 km/h for the 220i Convertible. The gap is 0.17 s. The challenger starts to claw back ground.

At 400 metres standing start, the 220i Gran Coupe crosses the line in 15.11 s versus 15.61 s. The 0.50 s gap represents roughly 19 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 220i Gran Coupe continues to build its lead. At 600 metres, it runs at 171 km/h versus 160 km/h. At 1,000 metres, the 220i Gran Coupe finishes in 27.42 s versus 28.82 s, with a 1.40 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 220i Convertible is capped at 226 km/h, the 220i Gran Coupe at 238 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 (8.37 kg/hp vs 8.03 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.89 seconds. The 0.65 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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A3 Sedan vs 220i Gran Coupe

Frequently asked questions

Over 0–100 km/h, 220i Gran Coupe F44 wins (7,04 s vs 7,69 s).

220i Convertible F22 goes from 0 to 100 km/h in 7,69 seconds (calibrated simulation).

220i Convertible F22: 184 hp, ratio 8,37 kg/hp. 220i Gran Coupe F44: 178 hp, ratio 8,03 kg/hp.

220i Convertible F22: 220 km/h. 220i Gran Coupe F44: 238 km/h.