Bmw X7 M50i G07 vs Tesla Model Y Performance : which one is faster?

The launch: 0 to 100 km/h

Off the line, the Model Y Performance hits 100 km/h in 3.76 s versus 4.74 s for the Bmw X7 M50i. The instant torque of 670 Nm from the electric motor makes the difference. At this point, the Model Y Performance leads by 0.97 s and sits roughly 11 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model Y Performance is doing 152 km/h against 144 km/h for the Bmw X7 M50i. The gap is 0.72 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model Y Performance crosses the line in 12.01 s versus 12.92 s. The 0.91 s gap represents roughly 44 m of track — a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model Y Performance continues to build its lead. At 600 metres, it runs at 209 km/h versus 201 km/h. At 1,000 metres, the Model Y Performance finishes in 22.06 s versus 23.38 s, with a 1.32 s lead. Both vehicles have similar top speeds (250 vs 250 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the Bmw X7 M50i and the Model Y Performance are governed to 250 km/h. At that speed, standard-fit tyres approach their safety threshold — an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

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 7.08 seconds. The 0.97 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.