Over 0–100 km/h, X2 xDrive25e F39 wins (6,74 s vs 9,48 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | X2 xDrive25e F39 | X1 sDrive18d F48 | Gap |
|---|---|---|---|
| 0–100 km/h | 6.74 s | 9.48 s | 2.74 s · X2 xDrive25e F39 |
| 400 m standing start | 14.89 s | 17.08 s | 2.19 s · X2 xDrive25e F39 |
| 1,000 m standing start | 27.32 s | 30.36 s | 3.04 s · X2 xDrive25e F39 |
| Top speed (electronically limited) | 195 km/h | 205 km/h | 10 km/h · X1 sDrive18d F48 |
| Power-to-weight ratio | 7.86 kg/hp | 10.07 kg/hp | better ratio · X2 xDrive25e F39 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | X2 xDrive25e F39 | X1 sDrive18d F48 |
|---|---|---|
| 0–30 km/h | 1.46 s | 2.60 s |
| 0–50 km/h | 2.49 s | 4.29 s |
| 0–80 km/h | 4.65 s | 7.09 s |
| 0–100 km/h | 6.74 s | 9.48 s |
| 0–120 km/h | 9.34 s | 12.62 s |
| 0–160 km/h | 16.97 s | 22.35 s |
| 0–200 km/h | - | 46.68 s |
| 400 m standing start | 14.89 s | 17.08 s |
| 1,000 m standing start | 27.32 s | 30.36 s |
| Top speed | 195 km/h | 205 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 | 220 hp | 3 cyl |
| Torque | 385 Nm | |
| Weight | 1 730 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 6-speed Steptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 150 hp | 4 cyl |
| Torque | 350 Nm | |
| Weight | 1 510 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 6-speed manual |
Off the line, the X2 xDrive25e hits 100 km/h in 6.74 s versus 9.48 s for the X1 sDrive18d. The instant torque of 385 Nm from the electric motor makes the difference. At this point, the X2 xDrive25e leads by 2.74 s and sits roughly 37 m ahead.
At 200 metres, the X2 xDrive25e is doing 122 km/h against 113 km/h for the X1 sDrive18d. The gap is 1.82 s. The challenger starts to claw back ground.
At 400 metres standing start, the X2 xDrive25e crosses the line in 14.89 s versus 17.08 s. The 2.19 s gap represents roughly 83 m of track - a gap visible to the naked eye.
Past 400 metres, the X2 xDrive25e continues to build its lead. At 600 metres, it runs at 169 km/h versus 159 km/h. At 1,000 metres, the X2 xDrive25e finishes in 27.32 s versus 30.35 s, with a 3.03 s lead. Both vehicles have similar top speeds (195 vs 205 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the X2 xDrive25e is capped at 195 km/h, the X1 sDrive18d at 205 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 14.52 seconds. The 2.74 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, X2 xDrive25e F39 wins (6,74 s vs 9,48 s).
X2 xDrive25e F39 goes from 0 to 100 km/h in 6,74 seconds (calibrated simulation).
X2 xDrive25e F39: 220 hp, ratio 7,86 kg/hp. X1 sDrive18d F48: 150 hp, ratio 10,07 kg/hp.
X2 xDrive25e F39: 195 km/h. X1 sDrive18d F48: 205 km/h.