Over 0–100 km/h, Cayenne E-Hybrid E3.1 wins (4,74 s vs 6,86 s).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| Cayenne E-Hybrid E3.1 | iX3 G08 | |
|---|---|---|
| 0–100 km/h | 4,74 s−2,12 s | 6,86 s |
| 400 m standing start | 13,02 s−2,06 s | 15,08 s |
| 1,000 m standing start | 23,82 s−3,72 s | 27,54 s |
| Top speed (electronically limited) | 253 km/h+73 km/h | 180 km/h |
| Power-to-weight ratio | 4,98 kg/hpbetter ratio | 7,64 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | Cayenne E-Hybrid E3.1 | iX3 G08 |
|---|---|---|
| 0–30 km/h | 1,17 s | 1,89 s |
| 0–50 km/h | 1,94 s | 3,16 s |
| 0–80 km/h | 3,37 s | 5,13 s |
| 0–100 km/h | 4,74 s | 6,86 s |
| 0–120 km/h | 6,35 s | 9,11 s |
| 0–160 km/h | 10,95 s | 16,42 s |
| 0–200 km/h | 18,13 s | - |
| 400 m standing start | 13,02 s | 15,08 s |
| 1,000 m standing start | 23,82 s | 27,54 s |
| Top speed | 253 km/h | 180 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 461 hp | V6 |
| Torque | 700 Nm | |
| Weight | 2 295 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | TORQUE_CONVERTER |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 286 hp | Pending |
| Torque | 400 Nm | |
| Weight | 2 185 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Automatic transmission, single-speed with fixed ratio |
Off the line, the Cayenne E-Hybrid hits 100 km/h in 4.74 s versus 6.86 s for the Bmw iX3. At this point, the Cayenne E-Hybrid leads by 2.12 s and sits roughly 25 m ahead.
At 200 metres, the Cayenne E-Hybrid is doing 141 km/h against 126 km/h for the Bmw iX3. The gap is 1.51 s. The challenger starts to claw back ground.
At 400 metres standing start, the Cayenne E-Hybrid crosses the line in 13.01 s versus 15.07 s. The 2.06 s gap represents roughly 85 m of track - a gap visible to the naked eye.
Past 400 metres, the Cayenne E-Hybrid continues to build its lead. At 600 metres, it runs at 195 km/h versus 172 km/h. At 1,000 metres, the Cayenne E-Hybrid finishes in 23.81 s versus 27.54 s, with a 3.72 s lead.
Both rivals are electronically governed, but not at the same level: the Cayenne E-Hybrid is capped at 253 km/h, the Bmw iX3 at 180 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 (4.98 kg/hp vs 7.64 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.53 seconds. The 2.12 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Cayenne E-Hybrid E3.1 wins (4,74 s vs 6,86 s).
Cayenne E-Hybrid E3.1 goes from 0 to 100 km/h in 4,74 seconds (calibrated simulation).
Cayenne E-Hybrid E3.1: 461 hp, ratio 4,98 kg/hp. iX3 G08: 286 hp, ratio 7,64 kg/hp.
Cayenne E-Hybrid E3.1: 253 km/h. iX3 G08: 180 km/h.