Over 0–100 km/h, M550d xDrive G30 wins (4,46 s vs 8,60 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | M550d xDrive G30 | 118i F40 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.46 s | 8.60 s | 4.14 s · M550d xDrive G30 |
| 400 m standing start | 12.66 s | 16.38 s | 3.72 s · M550d xDrive G30 |
| 1,000 m standing start | 22.92 s | 29.71 s | 6.79 s · M550d xDrive G30 |
| Top speed (electronically limited) | 250 km/h | 213 km/h | 37 km/h · M550d xDrive G30 |
| Power-to-weight ratio | 4.61 kg/hp | 9.21 kg/hp | better ratio · M550d xDrive G30 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | M550d xDrive G30 | 118i F40 |
|---|---|---|
| 0–30 km/h | 1.24 s | 2.09 s |
| 0–50 km/h | 2.01 s | 3.49 s |
| 0–80 km/h | 3.29 s | 6.10 s |
| 0–100 km/h | 4.46 s | 8.60 s |
| 0–120 km/h | 5.90 s | 11.81 s |
| 0–160 km/h | 9.81 s | 21.90 s |
| 0–200 km/h | 15.59 s | 47.56 s |
| 400 m standing start | 12.66 s | 16.38 s |
| 1,000 m standing start | 22.92 s | 29.71 s |
| Top speed limited | 250 km/h | 213 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 | 400 hp | 6 cyl |
| Torque | 760 Nm | |
| Weight | 1 845 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 140 hp | Pending |
| Torque | 220 Nm | |
| Weight | 1 290 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Six-speed manual (seven-speed Steptronic dual-clutch transmission) |
Off the line, the M550d xDrive hits 100 km/h in 4.46 s versus 8.60 s for the 118i. At this point, the M550d xDrive leads by 4.14 s and sits roughly 27 m ahead.
At 200 metres, the M550d xDrive is doing 146 km/h against 114 km/h for the 118i. The gap is 2.47 s. The challenger starts to claw back ground.
At 400 metres standing start, the M550d xDrive crosses the line in 12.66 s versus 16.38 s. The 3.72 s gap represents roughly 138 m of track - a gap visible to the naked eye.
Past 400 metres, the M550d xDrive continues to build its lead. At 600 metres, it runs at 204 km/h versus 158 km/h. At 1,000 metres, the M550d xDrive finishes in 22.91 s versus 29.71 s, with a 6.80 s lead.
Both rivals are electronically governed, but not at the same level: the M550d xDrive is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 118i at 213 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 (4.61 kg/hp vs 9.21 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.79 seconds. The 4.14 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M550d xDrive G30 wins (4,46 s vs 8,60 s).
M550d xDrive G30 goes from 0 to 100 km/h in 4,46 seconds (calibrated simulation).
M550d xDrive G30: 400 hp, ratio 4,61 kg/hp. 118i F40: 140 hp, ratio 9,21 kg/hp.
M550d xDrive G30: 250 km/h. 118i F40: 213 km/h.