Over 0–100 km/h, 220d Convertible F22 and 420i xDrive G22 are neck and neck (7,66 s vs 7,74 s, no significant gap).
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 Convertible F22 | 420i xDrive G22 | |
|---|---|---|
| 0–100 km/h | 7,66 s−0,08 s | 7,74 s |
| 400 m standing start | 15,71 s | 15,61 s+0,10 s |
| 1,000 m standing start | 28,34 s−0,38 s | 28,72 s |
| Top speed (electronically limited) | 225 km/h | 234 km/h−9 km/h |
| Power-to-weight ratio | 8,34 kg/hpbetter ratio | 8,64 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 Convertible F22 | 420i xDrive G22 |
|---|---|---|
| 0–30 km/h | 2,09 s | 1,38 s |
| 0–50 km/h | 3,33 s | 2,58 s |
| 0–80 km/h | 5,56 s | 5,26 s |
| 0–100 km/h | 7,66 s | 7,74 stight gap |
| 0–120 km/h | 10,36 s | 10,94 s |
| 0–160 km/h | 18,42 s | 20,29 s |
| 0–200 km/h | 34,57 s | 38,25 s |
| 400 m standing start | 15,71 s | 15,61 stight gap |
| 1,000 m standing start | 28,34 s | 28,72 s |
| Top speed | 225 km/h | 234 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 | 1 585 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 6-speed manual (8-speed Steptronic) |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 184 hp | Pending |
| Torque | 300 Nm | |
| Weight | 1 590 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the 220d Convertible hits 100 km/h in 7.66 s versus 7.74 s for the 420i xDrive. The 0.08 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the 420i xDrive is doing 115 km/h against 120 km/h for the 220d Convertible. The gap is 0.35 s. The gap widens compared to the 0-100.
At 400 metres standing start, the 420i xDrive crosses the line in 15.61 s versus 15.71 s. The 0.11 s gap represents roughly 4 m of track - barely a car length.
Past 400 metres, the situation changes. The 220d Convertible maxes out at 225 km/h while the 420i xDrive keeps accelerating towards 234 km/h. At 600 metres, the gap has dropped to 0.09 s.
Around 504 metres, both vehicles are level. This is the inversion point: the 220d Convertible overcomes its launch deficit thanks to a 9 km/h higher top speed.
At 1,000 metres, the 220d Convertible finishes in 28.34 s versus 28.71 s. The 0.38 s delta shows an extremely tight race.
Both rivals are electronically governed, but not at the same level: the 220d Convertible is capped at 225 km/h, the 420i xDrive 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 (8.34 kg/hp vs 8.64 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.85 seconds. The 0.08 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 220d Convertible F22 and 420i xDrive G22 are neck and neck (7,66 s vs 7,74 s, no significant gap).
220d Convertible F22 goes from 0 to 100 km/h in 7,66 seconds (calibrated simulation).
220d Convertible F22: 190 hp, ratio 8,34 kg/hp. 420i xDrive G22: 184 hp, ratio 8,64 kg/hp.
220d Convertible F22: 225 km/h. 420i xDrive G22: 234 km/h.