Sur 0–100 km/h, X7 M50d G07 gagne (5,49 s vs 5,83 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.
| X7 M50d G07 | G 450 d W463 | |
|---|---|---|
| 0–100 km/h | 5,49 s−0,34 s | 5,83 s |
| 400 m standing start | 13,82 s−0,29 s | 14,11 s |
| 1,000 m standing start | 25,28 s−0,95 s | 26,23 s |
| Top speed (electronically limited) | 250 km/h+40 km/h | 210 km/h |
| Power-to-weight ratio | 6,15 kg/hpbetter ratio | 6,96 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 | X7 M50d G07 | G 450 d W463 |
|---|---|---|
| 0–30 km/h | 1,37 s | 1,20 s |
| 0–50 km/h | 2,23 s | 2,08 stight gap |
| 0–80 km/h | 3,92 s | 3,97 stight gap |
| 0–100 km/h | 5,49 s | 5,83 s |
| 0–120 km/h | 7,47 s | 8,08 s |
| 0–160 km/h | 13,10 s | 15,02 s |
| 0–200 km/h | 22,66 s | 29,07 s |
| 400 m standing start | 13,82 s | 14,11 s |
| 1,000 m standing start | 25,28 s | 26,23 s |
| Top speed limited | 250 km/h | 210 km/h |
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 | 2 460 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 367 hp | Pending |
| Torque | 750 Nm | |
| Weight | 2 555 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the Bmw X7 M50d hits 100 km/h in 5.49 s versus 5.83 s for the G 450 d. Despite the faster sprint time, the G 450 d is 1 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.
At 200 metres, the Bmw X7 M50d is doing 132 km/h against 128 km/h for the G 450 d. The gap is 0.10 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw X7 M50d crosses the line in 13.82 s versus 14.11 s. The 0.29 s gap represents roughly 13 m of track — two to three car lengths.
Past 400 metres, the Bmw X7 M50d continues to build its lead. At 600 metres, it runs at 184 km/h versus 174 km/h. At 1,000 metres, the Bmw X7 M50d finishes in 25.28 s versus 26.22 s, with a 0.95 s lead.
Both rivals are electronically governed, but not at the same level: the Bmw X7 M50d is capped at 250 (i.e. 155 mph — industry threshold) km/h, the G 450 d at 210 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 (6.15 kg/hp vs 6.96 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.41 seconds. The 0.34 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Swap one of the two models to explore an equivalent duel in the same segment.
Sur 0–100 km/h, X7 M50d G07 gagne (5,49 s vs 5,83 s).
X7 M50d G07 passe de 0 à 100 km/h en 5,49 secondes (simulation calibrée).
X7 M50d G07 : 400 hp, ratio 6,15 kg/hp. G 450 d W463 : 367 hp, ratio 6,96 kg/hp.
X7 M50d G07 : 250 km/h. G 450 d W463 : 210 km/h.