Over 0–100 km/h, X7 M50i G07 wins (4,74 s vs 5,29 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 | X6 M50d F16 | |
|---|---|---|
| 0–100 km/h | 4,74 s−0,55 s | 5,29 s |
| 400 m standing start | 12,93 s−0,70 s | 13,63 s |
| 1,000 m standing start | 23,38 s−1,53 s | 24,91 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 4,70 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 M50i G07 | X6 M50d F16 |
|---|---|---|
| 0–30 km/h | 1,31 s | 1,40 stight gap |
| 0–50 km/h | 2,15 s | 2,26 stight gap |
| 0–80 km/h | 3,56 s | 3,83 s |
| 0–100 km/h | 4,74 s | 5,29 s |
| 0–120 km/h | 6,21 s | 7,14 s |
| 0–160 km/h | 10,27 s | 12,41 s |
| 0–200 km/h | 16,52 s | 21,42 s |
| 400 m standing start | 12,93 s | 13,63 s |
| 1,000 m standing start | 23,38 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 | 530 hp | 8 cyl |
| Torque | 750 Nm | |
| Weight | 2 490 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 X7 M50i hits 100 km/h in 4.74 s versus 5.29 s for the X6 M50d. At this point, the X7 M50i leads by 0.55 s and sits roughly 4 m ahead.
At 200 metres, the X7 M50i is doing 144 km/h against 135 km/h for the X6 M50d. The gap is 0.39 s. The challenger starts to claw back ground.
At 400 metres standing start, the X7 M50i crosses the line in 12.92 s versus 13.62 s. The 0.70 s gap represents roughly 32 m of track - a gap visible to the naked eye.
Past 400 metres, the X7 M50i continues to build its lead. At 600 metres, it runs at 201 km/h versus 187 km/h. At 1,000 metres, the X7 M50i finishes in 23.38 s versus 24.91 s, with a 1.53 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 X7 M50i and the 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 (4.70 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 0.55 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, X7 M50i G07 wins (4,74 s vs 5,29 s).
X7 M50i G07 goes from 0 to 100 km/h in 4,74 seconds (calibrated simulation).
X7 M50i G07: 530 hp, ratio 4,70 kg/hp. X6 M50d F16: 381 hp, ratio 5,73 kg/hp.
X7 M50i G07: 250 km/h. X6 M50d F16: 250 km/h.