Over 0–100 km/h, 420i F32 wins (7,44 s vs 7,57 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | 220i Gran Tourer F22 | 420i F32 | Gap |
|---|---|---|---|
| 0–100 km/h | 7.57 s | 7.44 s | 0.13 s · 420i F32 |
| 400 m standing start | 15.55 s | 15.38 s | 0.17 s · 420i F32 |
| 1,000 m standing start | 28.09 s | 28.23 s | 0.14 s · 220i Gran Tourer F22 |
| Top speed (electronically limited) | 222 km/h | 238 km/h | 16 km/h · 420i F32 |
| Power-to-weight ratio | 7.73 kg/hp | 8.29 kg/hp | better ratio · 220i Gran Tourer F22 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 220i Gran Tourer F22 | 420i F32 |
|---|---|---|
| 0–30 km/h | 1.92 s | 1.42 s |
| 0–50 km/h | 3.22 s | 2.53 s |
| 0–80 km/h | 5.39 s | 5.09 s |
| 0–100 km/h | 7.57 s | 7.44 s · tight gap |
| 0–120 km/h | 10.10 s | 10.39 s |
| 0–160 km/h | 17.95 s | 19.05 s |
| 0–200 km/h | 33.78 s | 35.17 s |
| 400 m standing start | 15.55 s | 15.38 s |
| 1,000 m standing start | 28.09 s · tight gap | 28.23 s |
| Top speed | 222 km/h | 238 km/h |
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 192 hp | 4 cyl |
| Torque | 280 Nm | |
| Weight | 1 485 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed Steptronic with double clutch |
| 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 420i hits 100 km/h in 7.44 s versus 7.57 s for the 220i Gran Tourer. At this point, the 420i leads by 0.13 s and sits roughly 11 m ahead.
At 200 metres, the 420i is doing 117 km/h against 121 km/h for the 220i Gran Tourer. The gap is 0.33 s. The gap widens compared to the 0-100.
At 400 metres standing start, the 420i crosses the line in 15.38 s versus 15.55 s. The 0.17 s gap represents roughly 7 m of track - barely a car length.
Past 400 metres, the situation changes. The 220i Gran Tourer maxes out at 222 km/h while the 420i keeps accelerating towards 238 km/h. At 600 metres, the gap has dropped to 0.04 s.
Around 674 metres, both vehicles are level. This is the inversion point: the 220i Gran Tourer overcomes its launch deficit thanks to a 16 km/h higher top speed.
At 1,000 metres, the 220i Gran Tourer finishes in 28.08 s versus 28.23 s. The 0.14 s delta shows an extremely tight race.
Both rivals are electronically governed, but not at the same level: the 220i Gran Tourer is capped at 222 km/h, the 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 (7.73 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 0.13 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 7,57 s).
220i Gran Tourer F22 goes from 0 to 100 km/h in 7,57 seconds (calibrated simulation).
220i Gran Tourer F22: 192 hp, ratio 7,73 kg/hp. 420i F32: 184 hp, ratio 8,29 kg/hp.
220i Gran Tourer F22: 222 km/h. 420i F32: 238 km/h.