Over 0–100 km/h, Cayenne E-Hybrid wins (4,74 s vs 5,19 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | XM 50e G09 | Cayenne E-Hybrid | Gap |
|---|---|---|---|
| 0–100 km/h | 5.19 s | 4.74 s | 0.45 s · Cayenne E-Hybrid |
| 400 m standing start | 13.44 s | 13.02 s | 0.42 s · Cayenne E-Hybrid |
| 1,000 m standing start | 24.30 s | 23.82 s | 0.48 s · Cayenne E-Hybrid |
| Top speed (electronically limited) | 250 km/h | 253 km/h | 3 km/h · Cayenne E-Hybrid |
| Power-to-weight ratio | 5.50 kg/hp | 4.98 kg/hp | better ratio · Cayenne E-Hybrid |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | XM 50e G09 | Cayenne E-Hybrid |
|---|---|---|
| 0–30 km/h | 1.39 s | 1.17 s |
| 0–50 km/h | 2.33 s | 1.94 s |
| 0–80 km/h | 3.82 s | 3.37 s |
| 0–100 km/h | 5.19 s | 4.74 s |
| 0–120 km/h | 6.88 s | 6.35 s |
| 0–160 km/h | 11.59 s | 10.95 s |
| 0–200 km/h | 18.84 s | 18.13 s |
| 400 m standing start | 13.44 s | 13.02 s |
| 1,000 m standing start | 24.30 s | 23.82 s |
| Top speed limited | 250 km/h | 253 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 | 476 hp | 4 cyl |
| Torque | 700 Nm | |
| Weight | 2 620 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed M Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 461 hp | V6 |
| Torque | 700 Nm | |
| Weight | 2 295 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | TORQUE_CONVERTER |
Off the line, the Cayenne E-Hybrid hits 100 km/h in 4.74 s versus 5.19 s for the XM 50e. At this point, the Cayenne E-Hybrid leads by 0.45 s and sits roughly 8 m ahead.
At 200 metres, the Cayenne E-Hybrid is doing 141 km/h against 139 km/h for the XM 50e. The gap is 0.37 s. The gap remains stable from the start.
At 400 metres standing start, the Cayenne E-Hybrid crosses the line in 13.01 s versus 13.44 s. The 0.42 s gap represents roughly 20 m of track - two to three car lengths.
Past 400 metres, the Cayenne E-Hybrid continues to build its lead. At 600 metres, it runs at 195 km/h versus 193 km/h. At 1,000 metres, the Cayenne E-Hybrid finishes in 23.81 s versus 24.30 s, with a 0.48 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 253 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the XM 50e is capped at 250 (i.e. 155 mph - industry threshold) km/h, the Cayenne E-Hybrid at 253 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 plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (5.50 kg/hp vs 4.98 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.89 seconds. The 0.45 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, Cayenne E-Hybrid wins (4,74 s vs 5,19 s).
XM 50e G09 goes from 0 to 100 km/h in 5,19 seconds (calibrated simulation).
XM 50e G09: 476 hp, ratio 5,50 kg/hp. Cayenne E-Hybrid: 461 hp, ratio 4,98 kg/hp.
XM 50e G09: 250 km/h. Cayenne E-Hybrid: 253 km/h.