Bmw M4 G82 vs Porsche 911 Carrera S 991.1 : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
Simulation de performance
Race simulation at real speed
CONFIDENCE 99%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 99 %.
Bmw M4 vs 911 Carrera S: chronicle of a drag race at 303 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw M4 hits 100 km/h in 4.19 s versus 4.44 s for the 911 Carrera S. At this point, the Bmw M4 leads by 0.25 s and sits roughly 1 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw M4 is doing 155 km/h against 154 km/h for the 911 Carrera S. The gap is 0.08 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw M4 crosses the line in 12.23 s versus 12.30 s. The 0.07 s gap represents roughly 4 m of track — barely a car length.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Bmw M4 continues to build its lead. At 600 metres, it runs at 219 km/h versus 216 km/h. At 1,000 metres, the Bmw M4 finishes in 21.86 s versus 21.94 s, with a 0.08 s lead. Despite a higher top speed (303 km/h), the 911 Carrera S never recovers its launch deficit.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Bmw M4 is capped at 250 km/h, the 911 Carrera S at 303 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 combustion powertrains, the difference comes down to power-to-weight ratio (3.54 kg/hp vs 3.44 kg/hp) and transmission (Manual vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.41 seconds. The 0.25 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Bmw M4 is slightly faster than the Porsche 911 Carrera S to 100 km/h. The edge holds on standing starts but may narrow at higher speeds depending on aerodynamic load.