Over 0–100 km/h, P7i wins (6,31 s vs 6,74 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | P7i | 525d G30 | Gap |
|---|---|---|---|
| 0–100 km/h | 6.31 s | 6.74 s | 0.43 s · P7i |
| 400 m standing start | 14.57 s | 14.92 s | 0.35 s · P7i |
| 1,000 m standing start | 26.38 s | 27.19 s | 0.81 s · P7i |
| Top speed (electronically limited) | 200 km/h | 243 km/h | 43 km/h · 525d G30 |
| Power-to-weight ratio | 7.18 kg/hp | 7.32 kg/hp | better ratio · P7i |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | P7i | 525d G30 |
|---|---|---|
| 0–30 km/h | 1.66 s | 1.64 s · tight gap |
| 0–50 km/h | 2.77 s | 2.66 s · tight gap |
| 0–80 km/h | 4.62 s · tight gap | 4.76 s |
| 0–100 km/h | 6.31 s | 6.74 s |
| 0–120 km/h | 8.47 s | 9.26 s |
| 0–160 km/h | 14.90 s | 16.53 s |
| 0–200 km/h | 25.20 s | 29.57 s |
| 400 m standing start | 14.57 s | 14.92 s |
| 1,000 m standing start | 26.38 s | 27.19 s |
| Top speed | 200 km/h | 243 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 | 282 hp | Permanent Magnet Synchronous Motor |
| Torque | 430 Nm | |
| Weight | 2 025 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 231 hp | 4 cyl |
| Torque | 500 Nm | |
| Weight | 1 690 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 8-speed Steptronic |
Off the line, the P7i hits 100 km/h in 6.31 s versus 6.74 s for the 525d. The instant torque of 430 Nm from the electric motor makes the difference. The 0.43 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the P7i is doing 129 km/h against 123 km/h for the 525d. The gap is 0.16 s. The challenger starts to claw back ground.
At 400 metres standing start, the P7i crosses the line in 14.56 s versus 14.92 s. The 0.36 s gap represents roughly 15 m of track - two to three car lengths.
Past 400 metres, the P7i continues to build its lead. At 600 metres, it runs at 178 km/h versus 171 km/h. At 1,000 metres, the P7i finishes in 26.38 s versus 27.19 s, with a 0.81 s lead. Despite a higher top speed (243 km/h), the 525d never recovers its launch deficit.
Both rivals are electronically governed, but not at the same level: the P7i is capped at 200 km/h, the 525d at 245 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 10.75 seconds. The 0.43 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, P7i wins (6,31 s vs 6,74 s).
P7i goes from 0 to 100 km/h in 6,31 seconds (calibrated simulation).
P7i: 282 hp, ratio 7,18 kg/hp. 525d G30: 231 hp, ratio 7,32 kg/hp.
P7i: 200 km/h. 525d G30: 243 km/h.