Sur 0–100 km/h, X6 M50d F16 gagne (5,29 s vs 5,33 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 xDrive50i G07 | X6 M50d F16 | |
|---|---|---|
| 0–100 km/h | 5,33 s | 5,29 s+0,04 s |
| 400 m standing start | 13,57 s−0,06 s | 13,63 s |
| 1,000 m standing start | 24,64 s−0,27 s | 24,91 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 5,32 kg/hpbetter ratio | 5,73 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 xDrive50i G07 | X6 M50d F16 |
|---|---|---|
| 0–30 km/h | 1,39 s | 1,40 stight gap |
| 0–50 km/h | 2,29 s | 2,26 stight gap |
| 0–80 km/h | 3,92 s | 3,83 stight gap |
| 0–100 km/h | 5,33 s | 5,29 stight gap |
| 0–120 km/h | 7,08 s | 7,14 stight gap |
| 0–160 km/h | 12,00 s | 12,41 s |
| 0–200 km/h | 19,96 s | 21,42 s |
| 400 m standing start | 13,57 s | 13,63 stight gap |
| 1,000 m standing start | 24,64 s | 24,91 s |
| Top speed limited | 250 km/h | 250 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 462 hp | 8 cyl |
| Torque | 650 Nm | |
| Weight | 2 460 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 381 hp | 6 cyl |
| Torque | 740 Nm | |
| Weight | 2 185 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the Bmw X6 M50d hits 100 km/h in 5.29 s versus 5.33 s for the Bmw X7 xDrive50i. The 0.04 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the Bmw X6 M50d is doing 135 km/h against 137 km/h for the Bmw X7 xDrive50i. The gap is 0.01 s. The gap remains stable from the start.
At 400 metres standing start, the Bmw X7 xDrive50i crosses the line in 13.57 s versus 13.62 s. The 0.05 s gap represents roughly 2 m of track — barely a car length.
Past 400 metres, the Bmw X7 xDrive50i continues to build its lead. At 600 metres, it runs at 190 km/h versus 187 km/h. At 1,000 metres, the Bmw X7 xDrive50i finishes in 24.64 s versus 24.91 s, with a 0.27 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 Bmw X7 xDrive50i and the Bmw X6 M50d 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.
With two combustion powertrains, the difference comes down to power-to-weight ratio (5.32 kg/hp vs 5.73 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.26 seconds. The 0.04 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, X6 M50d F16 gagne (5,29 s vs 5,33 s).
X7 xDrive50i G07 passe de 0 à 100 km/h en 5,33 secondes (simulation calibrée).
X7 xDrive50i G07 : 462 hp, ratio 5,32 kg/hp. X6 M50d F16 : 381 hp, ratio 5,73 kg/hp.
X7 xDrive50i G07 : 250 km/h. X6 M50d F16 : 250 km/h.