Tesla Model 3 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 98%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 98 %.
Model 3 Performance vs Bmw M340i xDrive: chronicle of a drag race at 261 km/h
The launch: 0 to 100 km/h
Off the line, the Model 3 Performance hits 100 km/h in 3.29 s versus 4.32 s for the Bmw M340i xDrive. The instant torque of 698 Nm from the electric motor makes the difference. At this point, the Model 3 Performance leads by 1.03 s and sits roughly 7 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Model 3 Performance is doing 157 km/h against 147 km/h for the Bmw M340i xDrive. The gap is 0.73 s. The challenger starts to claw back ground.
At 400 metres standing start, the Model 3 Performance crosses the line in 11.49 s versus 12.46 s. The 0.98 s gap represents roughly 49 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Model 3 Performance continues to build its lead. At 600 metres, it runs at 216 km/h versus 206 km/h. At 1,000 metres, the Model 3 Performance finishes in 21.21 s versus 22.65 s, with a 1.44 s lead. Both vehicles have similar top speeds (261 vs 250 km/h), preventing any comeback.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Model 3 Performance is capped at 261 km/h, the Bmw M340i xDrive at 250 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 6.58 seconds. The 1.03 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Tesla Model 3 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.