Over 0–100 km/h, Q7 SUV wins (5,15 s vs 5,73 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Q7 SUV | Cayenne S | Gap |
|---|---|---|---|
| 0–100 km/h | 5.15 s | 5.73 s | 0.58 s · Q7 SUV |
| 400 m standing start | 13.41 s | 13.92 s | 0.51 s · Q7 SUV |
| 1,000 m standing start | 24.35 s | 25.21 s | 0.86 s · Q7 SUV |
| Top speed (electronically limited) | 240 km/h | 255 km/h | 15 km/h · Cayenne S |
| Power-to-weight ratio | 4.88 kg/hp | 4.92 kg/hp | better ratio · Q7 SUV |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Q7 SUV | Cayenne S |
|---|---|---|
| 0–30 km/h | 1.35 s · tight gap | 1.41 s |
| 0–50 km/h | 2.26 s · tight gap | 2.31 s |
| 0–80 km/h | 3.77 s | 4.14 s |
| 0–100 km/h | 5.15 s | 5.73 s |
| 0–120 km/h | 6.87 s | 7.71 s |
| 0–160 km/h | 11.60 s | 12.97 s |
| 0–200 km/h | 19.18 s | 21.63 s |
| 400 m standing start | 13.41 s | 13.92 s |
| 1,000 m standing start | 24.35 s | 25.21 s |
| Top speed | 240 km/h | 255 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 | 489 hp | Pending |
| Torque | 700 Nm | |
| Weight | 2 385 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 420 hp | Engine block and cylinder heads formed in aluminum |
| Torque | 550 Nm | |
| Weight | 2 065 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the Q7 SUV hits 100 km/h in 5.15 s versus 5.73 s for the Cayenne S. The instant torque of 700 Nm from the electric motor makes the difference. At this point, the Q7 SUV leads by 0.58 s and sits roughly 4 m ahead.
At 200 metres, the Q7 SUV is doing 139 km/h against 133 km/h for the Cayenne S. The gap is 0.34 s. The challenger starts to claw back ground.
At 400 metres standing start, the Q7 SUV crosses the line in 13.41 s versus 13.92 s. The 0.51 s gap represents roughly 23 m of track - two to three car lengths.
Past 400 metres, the Q7 SUV continues to build its lead. At 600 metres, it runs at 192 km/h versus 186 km/h. At 1,000 metres, the Q7 SUV finishes in 24.35 s versus 25.21 s, with a 0.86 s lead. Despite a higher top speed (255 km/h), the Cayenne S never recovers its launch deficit.
Both rivals are electronically governed, but not at the same level: the Q7 SUV is capped at 240 km/h, the Cayenne S at 258 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.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.75 seconds. The 0.58 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Q7 SUV wins (5,15 s vs 5,73 s).
Q7 SUV goes from 0 to 100 km/h in 5,15 seconds (calibrated simulation).
Q7 SUV: 489 hp, ratio 4,88 kg/hp. Cayenne S: 420 hp, ratio 4,92 kg/hp.
Q7 SUV: 240 km/h. Cayenne S: 255 km/h.