Sur 0–100 km/h, X7 M50i G07 gagne (4,72 s vs 5,39 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 M50i G07 | G 500 W463 | |
|---|---|---|
| 0–100 km/h | 4,72 s−0,67 s | 5,39 s |
| 400 m standing start | 12,87 s−0,81 s | 13,68 s |
| 1,000 m standing start | 23,20 s−1,99 s | 25,19 s |
| Top speed (electronically limited) | 250 km/h+40 km/h | 210 km/h |
| Power-to-weight ratio | 4,68 kg/hpbetter ratio | 5,53 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 M50i G07 | G 500 W463 |
|---|---|---|
| 0–30 km/h | 1,34 s | 1,29 stight gap |
| 0–50 km/h | 2,20 s | 2,18 stight gap |
| 0–80 km/h | 3,59 s | 3,83 s |
| 0–100 km/h | 4,72 s | 5,39 s |
| 0–120 km/h | 6,14 s | 7,14 s |
| 0–160 km/h | 10,02 s | 12,66 s |
| 0–200 km/h | 15,97 s | 23,23 s |
| 400 m standing start | 12,87 s | 13,68 s |
| 1,000 m standing start | 23,20 s | 25,19 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 | 530 hp | Pending |
| Torque | 750 Nm | |
| Weight | 2 480 kg | manufacturer kerb weight |
| Drivetrain | X7 M50i | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 449 hp | Pending |
| Torque | 560 Nm | |
| Weight | 2 485 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the Bmw X7 M50i hits 100 km/h in 4.72 s versus 5.40 s for the G 500. At this point, the Bmw X7 M50i leads by 0.67 s and sits roughly 2 m ahead.
At 200 metres, the Bmw X7 M50i is doing 146 km/h against 133 km/h for the G 500. The gap is 0.40 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw X7 M50i crosses the line in 12.87 s versus 13.68 s. The 0.81 s gap represents roughly 37 m of track — a gap visible to the naked eye.
Past 400 metres, the Bmw X7 M50i continues to build its lead. At 600 metres, it runs at 203 km/h versus 183 km/h. At 1,000 metres, the Bmw X7 M50i finishes in 23.20 s versus 25.19 s, with a 1.99 s lead.
Both rivals are electronically governed, but not at the same level: the Bmw X7 M50i is capped at 250 (i.e. 155 mph — industry threshold) km/h, the G 500 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 (4.68 kg/hp vs 5.53 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.48 seconds. The 0.67 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 M50i G07 gagne (4,72 s vs 5,39 s).
X7 M50i G07 passe de 0 à 100 km/h en 4,72 secondes (simulation calibrée).
X7 M50i G07 : 530 hp, ratio 4,68 kg/hp. G 500 W463 : 449 hp, ratio 5,53 kg/hp.
X7 M50i G07 : 250 km/h. G 500 W463 : 210 km/h.