Tesla Model Y Performance vs Bmw M340i xDrive G20 : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
400 mSimulation de performance
Race simulation at real speed
CONFIDENCE 91%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 91 %.
Model Y Performance vs Bmw M340i xDrive: chronicle of a drag race at 250 km/h
The launch: 0 to 100 km/h
Off the line, the Model Y Performance hits 100 km/h in 3.76 s versus 4.32 s for the Bmw M340i xDrive. The instant torque of 670 Nm from the electric motor makes the difference. At this point, the Model Y Performance leads by 0.56 s and sits roughly 3 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Model Y Performance is doing 152 km/h against 147 km/h for the Bmw M340i xDrive. The gap is 0.34 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 12.46 s. The 0.45 s gap represents roughly 23 m of track — two to three car lengths.
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 206 km/h. At 1,000 metres, the Model Y Performance finishes in 22.06 s versus 22.65 s, with a 0.58 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 Model Y Performance and the Bmw M340i xDrive are governed to 249 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 6.58 seconds. The 0.56 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Tesla Model Y Performance has a clear edge over the Bmw M340i xDrive to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.