Over 0–100 km/h, Q8 SUV wins (5,97 s vs 6,62 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Q8 SUV | X5 xDrive30d F15 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.97 s | 6.62 s | 0.65 s · Q8 SUV |
| 400 m standing start | 14.25 s | 14.83 s | 0.58 s · Q8 SUV |
| 1,000 m standing start | 26.36 s | 27.37 s | 1.01 s · Q8 SUV |
| Top speed (electronically limited) | 241 km/h | 230 km/h | 11 km/h · Q8 SUV |
| Power-to-weight ratio | 7.55 kg/hp | 7.96 kg/hp | better ratio · Q8 SUV |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Q8 SUV | X5 xDrive30d F15 |
|---|---|---|
| 0–30 km/h | 1.15 s | 1.42 s |
| 0–50 km/h | 2.02 s | 2.38 s |
| 0–80 km/h | 4.06 s | 4.55 s |
| 0–100 km/h | 5.97 s | 6.62 s |
| 0–120 km/h | 8.37 s | 9.29 s |
| 0–160 km/h | 15.33 s | 17.18 s |
| 0–200 km/h | 27.89 s | 32.68 s |
| 400 m standing start | 14.25 s | 14.83 s |
| 1,000 m standing start | 26.36 s | 27.37 s |
| Top speed | 241 km/h | 230 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 | 286 hp | Pending |
| Torque | 600 Nm | |
| Weight | 2 160 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 265 hp | 6 cyl |
| Torque | 620 Nm | |
| Weight | 2 110 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the Q8 SUV hits 100 km/h in 5.97 s versus 6.62 s for the X5 xDrive30d. At this point, the Q8 SUV leads by 0.65 s and sits roughly 9 m ahead.
At 200 metres, the Q8 SUV is doing 125 km/h against 122 km/h for the X5 xDrive30d. The gap is 0.43 s. The challenger starts to claw back ground.
At 400 metres standing start, the Q8 SUV crosses the line in 14.25 s versus 14.83 s. The 0.58 s gap represents roughly 24 m of track - two to three car lengths.
Past 400 metres, the Q8 SUV continues to build its lead. At 600 metres, it runs at 174 km/h versus 168 km/h. At 1,000 metres, the Q8 SUV finishes in 26.36 s versus 27.36 s, with a 1.00 s lead. Both vehicles have similar top speeds (241 vs 230 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Q8 SUV is capped at 241 km/h, the X5 xDrive30d at 230 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 (7.55 kg/hp vs 7.96 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.88 seconds. The 0.65 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Q8 SUV wins (5,97 s vs 6,62 s).
Q8 SUV goes from 0 to 100 km/h in 5,97 seconds (calibrated simulation).
Q8 SUV: 286 hp, ratio 7,55 kg/hp. X5 xDrive30d F15: 265 hp, ratio 7,96 kg/hp.
Q8 SUV: 241 km/h. X5 xDrive30d F15: 230 km/h.