Sur 0–100 km/h, X2 xDrive25e F39 gagne (6,74 s vs 7,07 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.
| Q7 SUV | X2 xDrive25e F39 | |
|---|---|---|
| 0–100 km/h | 7,07 s | 6,74 s+0,33 s |
| 400 m standing start | 15,11 s | 14,89 s+0,22 s |
| 1,000 m standing start | 28,09 s | 27,32 s+0,77 s |
| Top speed (electronically limited) | 226 km/h+31 km/h | 195 km/h |
| Power-to-weight ratio | 9,09 kg/hp | 7,86 kg/hpbetter ratio |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | Q7 SUV | X2 xDrive25e F39 |
|---|---|---|
| 0–30 km/h | 1,17 s | 1,46 s |
| 0–50 km/h | 2,22 s | 2,49 s |
| 0–80 km/h | 4,70 s | 4,65 stight gap |
| 0–100 km/h | 7,07 s | 6,74 s |
| 0–120 km/h | 10,12 s | 9,34 s |
| 0–160 km/h | 19,20 s | 16,97 s |
| 0–200 km/h | 37,54 s | — |
| 400 m standing start | 15,11 s | 14,89 s |
| 1,000 m standing start | 28,09 s | 27,32 s |
| Top speed | 226 km/h | 195 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 231 hp | Pending |
| Torque | 500 Nm | |
| Weight | 2 100 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 220 hp | 3 cyl |
| Torque | 385 Nm | |
| Weight | 1 730 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 6-speed Steptronic |
Off the line, the Bmw X2 xDrive25e hits 100 km/h in 6.74 s versus 7.07 s for the Q7 SUV. The instant torque of 385 Nm from the electric motor makes the difference. Despite the faster sprint time, the Q7 SUV is 3 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.
At 200 metres, the Q7 SUV is doing 117 km/h against 122 km/h for the Bmw X2 xDrive25e. The gap is 0.00 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw X2 xDrive25e crosses the line in 14.89 s versus 15.11 s. The 0.22 s gap represents roughly 9 m of track — barely a car length.
Past 400 metres, the Bmw X2 xDrive25e continues to build its lead. At 600 metres, it runs at 169 km/h versus 162 km/h. At 1,000 metres, the Bmw X2 xDrive25e finishes in 27.32 s versus 28.09 s, with a 0.77 s lead. Despite a higher top speed (226 km/h), the Q7 SUV never recovers its launch deficit.
Both rivals are electronically governed, but not at the same level: the Q7 SUV is capped at 226 km/h, the Bmw X2 xDrive25e at 195 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 11.95 seconds. The 0.33 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.
Sur 0–100 km/h, X2 xDrive25e F39 gagne (6,74 s vs 7,07 s).
Q7 SUV passe de 0 à 100 km/h en 7,07 secondes (simulation calibrée).
Q7 SUV : 231 hp, ratio 9,09 kg/hp. X2 xDrive25e F39 : 220 hp, ratio 7,86 kg/hp.
Q7 SUV : 226 km/h. X2 xDrive25e F39 : 195 km/h.