Bmw i4 M50 xDrive G26 vs Porsche Taycan 4 Cross Turismo J1.1 : 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 97%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 97 %.
Bmw i4 M50 xDrive vs Taycan 4 Cross Turismo: chronicle of a drag race at 225 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw i4 M50 xDrive hits 100 km/h in 3.92 s versus 4.84 s for the Taycan 4 Cross Turismo. At this point, the Bmw i4 M50 xDrive leads by 0.92 s and sits roughly 9 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw i4 M50 xDrive is doing 155 km/h against 144 km/h for the Taycan 4 Cross Turismo. The gap is 0.72 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw i4 M50 xDrive crosses the line in 12.01 s versus 13.02 s. The 1.02 s gap represents roughly 50 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Bmw i4 M50 xDrive continues to build its lead. At 600 metres, it runs at 216 km/h versus 202 km/h. At 1,000 metres, the Bmw i4 M50 xDrive finishes in 21.97 s versus 23.49 s, with a 1.52 s lead. Both vehicles have similar top speeds (225 vs 219 km/h), preventing any comeback.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Bmw i4 M50 xDrive is capped at 225 km/h, the Taycan 4 Cross Turismo at 219 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.
With two electric powertrains, the difference comes down to power-to-weight ratio (4.07 kg/hp vs 4.86 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.23 seconds. The 0.92 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Bmw i4 M50 xDrive has a clear edge over the Porsche Taycan 4 Cross Turismo to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.