Ferrari 296 GTB vs Porsche Cayenne Turbo 958.2 : 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 94%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 94 %.
296 GTB vs Cayenne Turbo: chronicle of a drag race at 338 km/h
The launch: 0 to 100 km/h
Off the line, the 296 GTB hits 100 km/h in 2.94 s versus 4.15 s for the Cayenne Turbo. At this point, the 296 GTB leads by 1.21 s and sits roughly 10 m ahead.
From 100 km/h to 400 metres
At 200 metres, the 296 GTB is doing 184 km/h against 153 km/h for the Cayenne Turbo. The gap is 1.23 s. The gap remains stable from the start.
At 400 metres standing start, the 296 GTB crosses the line in 10.30 s versus 12.23 s. The 1.93 s gap represents roughly 98 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the 296 GTB continues to build its lead. At 600 metres, it runs at 255 km/h versus 212 km/h. At 1,000 metres, the 296 GTB finishes in 18.57 s versus 22.17 s, with a 3.60 s lead.
What the numbers don’t tell you
Electronically capped at 278 km/h, the Cayenne Turbo never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor — it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.
With two combustion powertrains, the difference comes down to power-to-weight ratio (2.37 kg/hp vs 4.20 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.17 seconds. The 1.21 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Ferrari 296 GTB has a clear edge over the Porsche Cayenne Turbo to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.