Xpeng P7 vs BMW X3 xDrive30i G01: which is truly faster?

Off the line, the X3 xDrive30i hits 100 km/h in 6.35 s versus 6.58 s for the P7. Despite lacking instant torque, 252 hp of power compensates. At this point, the X3 xDrive30i leads by 0.23 s and sits roughly 7 m ahead.

At 200 metres, the X3 xDrive30i is doing 126 km/h against 127 km/h for the P7. The gap is 0.25 s. The gap remains stable from the start.

At 400 metres standing start, the X3 xDrive30i crosses the line in 14.56 s versus 14.81 s. The 0.25 s gap represents roughly 11 m of track - two to three car lengths.

Past 400 metres, the X3 xDrive30i continues to build its lead. At 600 metres, it runs at 175 km/h versus 170 km/h. At 1,000 metres, the X3 xDrive30i finishes in 26.56 s versus 27.64 s, with a 1.09 s lead.

The X3 xDrive30i features all-wheel drive (AWD) against the P7’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the P7 is capped at 170 km/h, the X3 xDrive30i at 240 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 10.18 seconds. The 0.23 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.