Over 0–100 km/h, Model X P90D wins (3,32 s vs 3,83 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Model X P90D | Stelvio Quadrifoglio | Gap |
|---|---|---|---|
| 0–100 km/h | 3.32 s | 3.83 s | 0.51 s · Model X P90D |
| 400 m standing start | 11.18 s | 11.86 s | 0.68 s · Model X P90D |
| 1,000 m standing start | 20.35 s | 21.59 s | 1.24 s · Model X P90D |
| Top speed (electronically limited) | 250 km/h | 283 km/h | 33 km/h · Stelvio Quadrifoglio |
| Power-to-weight ratio | 3.24 kg/hp | 3.59 kg/hp | better ratio · Model X P90D |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Model X P90D | Stelvio Quadrifoglio |
|---|---|---|
| 0–30 km/h | 0.98 s · tight gap | 1.03 s |
| 0–50 km/h | 1.63 s · tight gap | 1.72 s |
| 0–80 km/h | 2.62 s | 2.92 s |
| 0–100 km/h | 3.32 s | 3.83 s |
| 0–120 km/h | 4.21 s | 5.03 s |
| 0–160 km/h | 6.81 s | 8.13 s |
| 0–200 km/h | 10.57 s | 12.83 s |
| 400 m standing start | 11.18 s | 11.86 s |
| 1,000 m standing start | 20.35 s | 21.59 s |
| Top speed limited | 250 km/h | 283 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 | 762 hp | Dual Permanent Magnet Synchronous Motor |
| Torque | 967 Nm | |
| Weight | 2 468 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 510 hp | Pending |
| Torque | 600 Nm | |
| Weight | 1 830 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 8-speed automatic |
Off the line, the Model X P90D hits 100 km/h in 3.32 s versus 3.83 s for the Stelvio Quadrifoglio. The instant torque of 967 Nm from the electric motor makes the difference. At this point, the Model X P90D leads by 0.51 s and sits roughly 4 m ahead.
At 200 metres, the Model X P90D is doing 166 km/h against 156 km/h for the Stelvio Quadrifoglio. The gap is 0.45 s. The gap remains stable from the start.
At 400 metres standing start, the Model X P90D crosses the line in 11.18 s versus 11.86 s. The 0.68 s gap represents roughly 36 m of track - a gap visible to the naked eye.
Past 400 metres, the Model X P90D continues to build its lead. At 600 metres, it runs at 231 km/h versus 216 km/h. At 1,000 metres, the Model X P90D finishes in 20.35 s versus 21.59 s, with a 1.24 s lead. Despite a higher top speed (283 km/h), the Stelvio Quadrifoglio never recovers its launch deficit.
Both rivals are electronically governed, but not at the same level: the Model X P90D is capped at 249 (i.e. 155 mph - industry threshold) km/h, the Stelvio Quadrifoglio 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.
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 5.66 seconds. The 0.51 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Model X P90D wins (3,32 s vs 3,83 s).
Model X P90D goes from 0 to 100 km/h in 3,32 seconds (calibrated simulation).
Model X P90D: 762 hp, ratio 3,24 kg/hp. Stelvio Quadrifoglio: 510 hp, ratio 3,59 kg/hp.
Model X P90D: 250 km/h. Stelvio Quadrifoglio: 283 km/h.