Over 0–100 km/h, 420i F32 wins (7,44 s vs 7,62 s).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| 220d Gran Coupe F44 | 420i F32 | |
|---|---|---|
| 0–100 km/h | 7,62 s | 7,44 s+0,18 s |
| 400 m standing start | 15,67 s | 15,38 s+0,29 s |
| 1,000 m standing start | 28,22 s−0,01 s | 28,23 s |
| Top speed (electronically limited) | 235 km/h | 238 km/h−3 km/h |
| Power-to-weight ratio | 7,92 kg/hpbetter ratio | 8,29 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | 220d Gran Coupe F44 | 420i F32 |
|---|---|---|
| 0–30 km/h | 2,11 s | 1,42 s |
| 0–50 km/h | 3,29 s | 2,53 s |
| 0–80 km/h | 5,53 s | 5,09 s |
| 0–100 km/h | 7,62 s | 7,44 s |
| 0–120 km/h | 10,30 s | 10,39 stight gap |
| 0–160 km/h | 18,15 s | 19,05 s |
| 0–200 km/h | 33,00 s | 35,17 s |
| 400 m standing start | 15,67 s | 15,38 s |
| 1,000 m standing start | 28,22 s | 28,23 stight gap |
| Top speed | 235 km/h | 238 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 190 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 505 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 8-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 184 hp | 4 cyl |
| Torque | 300 Nm | |
| Weight | 1 525 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the Bmw 420i hits 100 km/h in 7.44 s versus 7.62 s for the Bmw 220d Gran Coupe. At this point, the Bmw 420i leads by 0.18 s and sits roughly 14 m ahead.
At 200 metres, the Bmw 420i is doing 117 km/h against 120 km/h for the Bmw 220d Gran Coupe. The gap is 0.43 s. The gap widens compared to the 0-100.
At 400 metres standing start, the Bmw 420i crosses the line in 15.38 s versus 15.67 s. The 0.29 s gap represents roughly 12 m of track - two to three car lengths.
Past 400 metres, the situation changes. Past 400 metres, both rivals hit the same electronic ceiling at 235 km/h. Neither can claw back ground through top speed - the outcome hinges on the acceleration curve between 100 and 235 km/h.
At 1,000 metres, the Bmw 220d Gran Coupe finishes in 28.21 s versus 28.23 s. The 0.02 s delta shows an extremely tight race.
On paper, the Bmw 220d Gran Coupe combines 190 hp, 400 Nm and 1,505 kg - a clear theoretical edge over the Bmw 420i. Yet the Bmw 420i launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Bmw 420i has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.
Both rivals are electronically governed, but not at the same level: the Bmw 220d Gran Coupe is capped at 235 km/h, the Bmw 420i at 240 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 (7.92 kg/hp vs 8.29 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.15 seconds. The 0.18 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 420i F32 wins (7,44 s vs 7,62 s).
220d Gran Coupe F44 goes from 0 to 100 km/h in 7,62 seconds (calibrated simulation).
220d Gran Coupe F44: 190 hp, ratio 7,92 kg/hp. 420i F32: 184 hp, ratio 8,29 kg/hp.
220d Gran Coupe F44: 235 km/h. 420i F32: 238 km/h.