BMW X5 M50d F15 vs Tesla Model Y Juniper Long Range AWD: which is truly faster?

Off the line, the Model Y Juniper Long Range AWD hits 100 km/h in 4.55 s versus 5.15 s for the Bmw X5 M50d. The instant torque of 588 Nm from the electric motor makes the difference. At this point, the Model Y Juniper Long Range AWD leads by 0.61 s and sits roughly 3 m ahead.

At 200 metres, the Model Y Juniper Long Range AWD is doing 145 km/h against 136 km/h for the Bmw X5 M50d. The gap is 0.39 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model Y Juniper Long Range AWD crosses the line in 12.83 s versus 13.47 s. The 0.64 s gap represents roughly 30 m of track — two to three car lengths.

Past 400 metres, the Model Y Juniper Long Range AWD continues to build its lead. At 600 metres, it runs at 199 km/h versus 189 km/h. At 1,000 metres, the Model Y Juniper Long Range AWD finishes in 23.43 s versus 24.60 s, with a 1.18 s lead. Despite a higher top speed (250 (i.e. 155 mph — industry threshold) km/h), the Bmw X5 M50d never recovers its launch deficit.

Both rivals are electronically governed, but not at the same level: the Bmw X5 M50d is capped at 250 (i.e. 155 mph — industry threshold) km/h, the Model Y Juniper Long Range AWD 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 8.07 seconds. The 0.61 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.