BMW X3 xDrive30d G01 vs Tesla Model Y Long Range RWD: which is truly faster?

Off the line, the Model Y Long Range RWD hits 100 km/h in 5.37 s versus 5.62 s for the X3 xDrive30d. The instant torque of 582 Nm from the electric motor makes the difference. At this point, the Model Y Long Range RWD leads by 0.25 s and sits roughly 2 m ahead.

At 200 metres, the Model Y Long Range RWD is doing 131 km/h against 130 km/h for the X3 xDrive30d. The gap is 0.12 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model Y Long Range RWD crosses the line in 13.90 s versus 13.96 s. The 0.06 s gap represents roughly 3 m of track - barely a car length.

Past 400 metres, the situation changes. The Model Y Long Range RWD maxes out at 216 km/h while the X3 xDrive30d keeps accelerating towards 245 km/h. At 600 metres, the gap has dropped to 0.10 s.

Around 482 metres, both vehicles are level. This is the inversion point: the X3 xDrive30d overcomes its launch deficit thanks to a 29 km/h higher top speed.

At 1,000 metres, the X3 xDrive30d finishes in 25.66 s versus 26.20 s. The 0.54 s delta in favour of the X3 xDrive30d shows that top speed makes a clear difference.

On paper, the X3 xDrive30d combines 286 hp, 650 Nm and 1,930 kg - a clear theoretical edge over the Model Y Long Range RWD. Yet the Model Y Long Range RWD launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the Model Y Long Range RWD has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.

Both rivals are electronically governed, but not at the same level: the X3 xDrive30d is capped at 245 km/h, the Model Y Long Range RWD at 217 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 9.01 seconds. The 0.25 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.