Over 0–100 km/h, Q7 SUV wins (6,89 s vs 7,43 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Cayenne Diesel 958.1 | Q7 SUV | Gap |
|---|---|---|---|
| 0–100 km/h | 7.43 s | 6.89 s | 0.54 s · Q7 SUV |
| 400 m standing start | 15.43 s | 15.00 s | 0.43 s · Q7 SUV |
| 1,000 m standing start | 28.51 s | 27.72 s | 0.79 s · Q7 SUV |
| Top speed (electronically limited) | 217 km/h | 226 km/h | 9 km/h · Q7 SUV |
| Power-to-weight ratio | 8.95 kg/hp | 9.44 kg/hp | better ratio · Cayenne Diesel 958.1 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Cayenne Diesel 958.1 | Q7 SUV |
|---|---|---|
| 0–30 km/h | 1.48 s | 1.30 s |
| 0–50 km/h | 2.59 s | 2.31 s |
| 0–80 km/h | 5.03 s | 4.66 s |
| 0–100 km/h | 7.43 s | 6.89 s |
| 0–120 km/h | 10.43 s | 9.75 s |
| 0–160 km/h | 19.71 s | 18.12 s |
| 0–200 km/h | 39.81 s | 33.89 s |
| 400 m standing start | 15.43 s | 15.00 s |
| 1,000 m standing start | 28.51 s | 27.72 s |
| Top speed | 217 km/h | 226 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 | 243 hp | Compacted graphite iron engine block and aluminum alloy cylinder heads |
| Torque | 550 Nm | |
| Weight | 2 175 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 231 hp | Pending |
| Torque | 500 Nm | |
| Weight | 2 180 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
Off the line, the Q7 SUV hits 100 km/h in 6.89 s versus 7.43 s for the Cayenne Diesel. At this point, the Q7 SUV leads by 0.54 s and sits roughly 7 m ahead.
At 200 metres, the Q7 SUV is doing 119 km/h against 117 km/h for the Cayenne Diesel. The gap is 0.31 s. The challenger starts to claw back ground.
At 400 metres standing start, the Q7 SUV crosses the line in 15.00 s versus 15.43 s. The 0.43 s gap represents roughly 17 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 165 km/h versus 161 km/h. At 1,000 metres, the Q7 SUV finishes in 27.71 s versus 28.50 s, with a 0.79 s lead. Both vehicles have similar top speeds (217 vs 226 km/h), preventing any comeback.
On paper, the Cayenne Diesel combines 243 hp, 550 Nm and 2,175 kg - a clear theoretical edge over the Q7 SUV. Yet the Q7 SUV launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Q7 SUV has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.
Both rivals are electronically governed, but not at the same level: the Cayenne Diesel is capped at 217 km/h, the Q7 SUV at 226 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 (8.95 kg/hp vs 9.44 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.32 seconds. The 0.54 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, Q7 SUV wins (6,89 s vs 7,43 s).
Cayenne Diesel 958.1 goes from 0 to 100 km/h in 7,43 seconds (calibrated simulation).
Cayenne Diesel 958.1: 243 hp, ratio 8,95 kg/hp. Q7 SUV: 231 hp, ratio 9,44 kg/hp.
Cayenne Diesel 958.1: 217 km/h. Q7 SUV: 226 km/h.