Over 0–100 km/h, M235i xDrive F44 wins (4,83 s vs 5,19 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | XM 50e G09 | M235i xDrive F44 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.19 s | 4.83 s | 0.36 s · M235i xDrive F44 |
| 400 m standing start | 13.44 s | 13.03 s | 0.41 s · M235i xDrive F44 |
| 1,000 m standing start | 24.30 s | 23.53 s | 0.77 s · M235i xDrive F44 |
| Top speed (electronically limited) | 250 km/h | 250 km/h | Same |
| Power-to-weight ratio | 5.50 kg/hp | 5.13 kg/hp | better ratio · M235i xDrive F44 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | XM 50e G09 | M235i xDrive F44 |
|---|---|---|
| 0–30 km/h | 1.39 s | 1.38 s · tight gap |
| 0–50 km/h | 2.33 s | 2.25 s · tight gap |
| 0–80 km/h | 3.82 s | 3.63 s |
| 0–100 km/h | 5.19 s | 4.83 s |
| 0–120 km/h | 6.88 s | 6.35 s |
| 0–160 km/h | 11.59 s | 10.47 s |
| 0–200 km/h | 18.84 s | 16.77 s |
| 400 m standing start | 13.44 s | 13.03 s |
| 1,000 m standing start | 24.30 s | 23.53 s |
| Top speed limited | 250 km/h | 250 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 | 476 hp | 4 cyl |
| Torque | 700 Nm | |
| Weight | 2 620 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed M Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 306 hp | Pending |
| Torque | 450 Nm | |
| Weight | 1 570 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic Sport transmission |
Off the line, the M235i xDrive hits 100 km/h in 4.83 s versus 5.19 s for the XM 50e. Despite lacking instant torque, 306 hp of power compensates. At this point, the M235i xDrive leads by 0.36 s and sits roughly 3 m ahead.
At 200 metres, the M235i xDrive is doing 144 km/h against 139 km/h for the XM 50e. The gap is 0.24 s. The challenger starts to claw back ground.
At 400 metres standing start, the M235i xDrive crosses the line in 13.03 s versus 13.44 s. The 0.41 s gap represents roughly 19 m of track - two to three car lengths.
Past 400 metres, the M235i xDrive continues to build its lead. At 600 metres, it runs at 200 km/h versus 193 km/h. At 1,000 metres, the M235i xDrive finishes in 23.52 s versus 24.30 s, with a 0.77 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.
Both rivals share the same electronic speed cap: the XM 50e and the M235i xDrive are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.89 seconds. The 0.36 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M235i xDrive F44 wins (4,83 s vs 5,19 s).
XM 50e G09 goes from 0 to 100 km/h in 5,19 seconds (calibrated simulation).
XM 50e G09: 476 hp, ratio 5,50 kg/hp. M235i xDrive F44: 306 hp, ratio 5,13 kg/hp.
XM 50e G09: 250 km/h. M235i xDrive F44: 250 km/h.