Over 0–100 km/h, X6 M50d F16 wins (5,29 s vs 7,40 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | X6 M50d F16 | X5 xDrive25d G05 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.29 s | 7.40 s | 2.11 s · X6 M50d F16 |
| 400 m standing start | 13.63 s | 15.40 s | 1.77 s · X6 M50d F16 |
| 1,000 m standing start | 24.91 s | 28.46 s | 3.55 s · X6 M50d F16 |
| Top speed (electronically limited) | 250 km/h | 222 km/h | 28 km/h · X6 M50d F16 |
| Power-to-weight ratio | 5.73 kg/hp | 8.96 kg/hp | better ratio · X6 M50d F16 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | X6 M50d F16 | X5 xDrive25d G05 |
|---|---|---|
| 0–30 km/h | 1.40 s | 1.40 s · tight gap |
| 0–50 km/h | 2.26 s | 2.48 s |
| 0–80 km/h | 3.83 s | 5.02 s |
| 0–100 km/h | 5.29 s | 7.40 s |
| 0–120 km/h | 7.14 s | 10.45 s |
| 0–160 km/h | 12.41 s | 19.78 s |
| 0–200 km/h | 21.42 s | 40.21 s |
| 400 m standing start | 13.63 s | 15.40 s |
| 1,000 m standing start | 24.91 s | 28.46 s |
| Top speed limited | 250 km/h | 222 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 | 381 hp | 6 cyl |
| Torque | 740 Nm | |
| Weight | 2 185 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 231 hp | 4 cyl |
| Torque | 450 Nm | |
| Weight | 2 070 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the X6 M50d hits 100 km/h in 5.29 s versus 7.40 s for the X5 xDrive25d. At this point, the X6 M50d leads by 2.11 s and sits roughly 10 m ahead.
At 200 metres, the X6 M50d is doing 135 km/h against 117 km/h for the X5 xDrive25d. The gap is 1.01 s. The challenger starts to claw back ground.
At 400 metres standing start, the X6 M50d crosses the line in 13.62 s versus 15.39 s. The 1.77 s gap represents roughly 69 m of track - a gap visible to the naked eye.
Past 400 metres, the X6 M50d continues to build its lead. At 600 metres, it runs at 187 km/h versus 161 km/h. At 1,000 metres, the X6 M50d finishes in 24.91 s versus 28.46 s, with a 3.55 s lead.
Both rivals are electronically governed, but not at the same level: the X6 M50d is capped at 250 (i.e. 155 mph - industry threshold) km/h, the X5 xDrive25d at 222 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 (5.73 kg/hp vs 8.96 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.38 seconds. The 2.11 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.
Over 0–100 km/h, X6 M50d F16 wins (5,29 s vs 7,40 s).
X6 M50d F16 goes from 0 to 100 km/h in 5,29 seconds (calibrated simulation).
X6 M50d F16: 381 hp, ratio 5,73 kg/hp. X5 xDrive25d G05: 231 hp, ratio 8,96 kg/hp.
X6 M50d F16: 250 km/h. X5 xDrive25d G05: 222 km/h.