Over 0–100 km/h, RS Q8 SUV and Cayenne Turbo S 958.2 are neck and neck (3,87 s vs 3,96 s, no significant gap).
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.
| RS Q8 SUV | Cayenne Turbo S 958.2 | |
|---|---|---|
| 0–100 km/h | 3,87 s−0,09 s | 3,96 s |
| 400 m standing start | 11,88 s−0,24 s | 12,12 s |
| 1,000 m standing start | 21,56 s−0,58 s | 22,14 s |
| Top speed (electronically limited) | 250 km/h | 283 km/h−33 km/h |
| Power-to-weight ratio | 3,86 kg/hpbetter ratio | 3,92 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 | RS Q8 SUV | Cayenne Turbo S 958.2 |
|---|---|---|
| 0–30 km/h | 1,08 s | 1,04 stight gap |
| 0–50 km/h | 1,81 s | 1,73 stight gap |
| 0–80 km/h | 2,90 s | 2,97 stight gap |
| 0–100 km/h | 3,87 s | 3,96 stight gap |
| 0–120 km/h | 5,01 s | 5,30 s |
| 0–160 km/h | 8,12 s | 8,67 s |
| 0–200 km/h | 12,77 s | 13,88 s |
| 400 m standing start | 11,88 s | 12,12 s |
| 1,000 m standing start | 21,56 s | 22,14 s |
| Top speed limited | 250 km/h | 283 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 600 hp | Pending |
| Torque | 800 Nm | |
| Weight | 2 315 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 570 hp | V8 |
| Torque | 800 Nm | |
| Weight | 2 235 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | TORQUE_CONVERTER |
Off the line, the RS Q8 SUV hits 100 km/h in 3.87 s versus 3.96 s for the Cayenne Turbo S. The 0.09 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the RS Q8 SUV is doing 156 km/h against 152 km/h for the Cayenne Turbo S. The gap is 0.11 s. The gap remains stable from the start.
At 400 metres standing start, the RS Q8 SUV crosses the line in 11.88 s versus 12.11 s. The 0.24 s gap represents roughly 12 m of track - two to three car lengths.
Past 400 metres, the RS Q8 SUV continues to build its lead. At 600 metres, it runs at 217 km/h versus 211 km/h. At 1,000 metres, the RS Q8 SUV finishes in 21.56 s versus 22.13 s, with a 0.58 s lead. Despite a higher top speed (283 km/h), the Cayenne Turbo S never recovers its launch deficit.
Both rivals are electronically governed, but not at the same level: the RS Q8 SUV is capped at 250 (i.e. 155 mph - industry threshold) km/h, the Cayenne Turbo S at 283 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 (3.86 kg/hp vs 3.92 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.06 seconds. The 0.09 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, RS Q8 SUV and Cayenne Turbo S 958.2 are neck and neck (3,87 s vs 3,96 s, no significant gap).
RS Q8 SUV goes from 0 to 100 km/h in 3,87 seconds (calibrated simulation).
RS Q8 SUV: 600 hp, ratio 3,86 kg/hp. Cayenne Turbo S 958.2: 570 hp, ratio 3,92 kg/hp.
RS Q8 SUV: 250 km/h. Cayenne Turbo S 958.2: 283 km/h.