Porsche 2013 Panamera GTS 970.1 vs Bmw M440i Gran Coupé G22 : 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 91%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 91 %.
2013 Panamera GTS vs Bmw M440i Gran Coupé: chronicle of a drag race at 280 km/h
The launch: 0 to 100 km/h
Off the line, the 2013 Panamera GTS hits 100 km/h in 4.48 s versus 4.94 s for the Bmw M440i Gran Coupé. At this point, the 2013 Panamera GTS leads by 0.47 s and sits roughly 6 m ahead.
From 100 km/h to 400 metres
At 200 metres, the 2013 Panamera GTS is doing 147 km/h against 144 km/h for the Bmw M440i Gran Coupé. The gap is 0.29 s. The challenger starts to claw back ground.
At 400 metres standing start, the 2013 Panamera GTS crosses the line in 12.69 s versus 13.05 s. The 0.36 s gap represents roughly 18 m of track — two to three car lengths.
Beyond 400 metres: top speed comes into play
Past 400 metres, the 2013 Panamera GTS continues to build its lead. At 600 metres, it runs at 205 km/h versus 202 km/h. At 1,000 metres, the 2013 Panamera GTS finishes in 22.94 s versus 23.48 s, with a 0.54 s lead.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the 2013 Panamera GTS is capped at 288 km/h, the Bmw M440i Gran Coupé 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.
With two combustion powertrains, the difference comes down to power-to-weight ratio (4.49 kg/hp vs 4.72 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.29 seconds. The 0.47 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Porsche 2013 Panamera GTS has a clear edge over the Bmw M440i Gran Coupé to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.