Jaguar F-TYPE R P575 vs Porsche 2019 911 Speedster 992 : 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 95%Reading the duel
At 400 m, Jaguar F-TYPE R P575 leads by 0.09 s. At 1 000 m, Porsche 2019 911 Speedster takes the lead by 0.02 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 95 %.
F-TYPE R P575 vs 2019 911 Speedster: chronicle of a drag race at 309 km/h
The launch: 0 to 100 km/h
Off the line, the F-TYPE R P575 hits 100 km/h in 3.74 s versus 3.92 s for the 2019 911 Speedster. The 0.18 s gap is negligible: both vehicles are neck and neck.
From 100 km/h to 400 metres
At 200 metres, the F-TYPE R P575 is doing 165 km/h against 164 km/h for the 2019 911 Speedster. The gap is 0.07 s. The challenger starts to claw back ground.
At 400 metres standing start, the F-TYPE R P575 crosses the line in 11.52 s versus 11.61 s. The 0.09 s gap represents roughly 5 m of track — barely a car length.
Beyond 400 metres: top speed comes into play
Past 400 metres, the situation changes. The F-TYPE R P575 maxes out at 300 km/h while the 2019 911 Speedster keeps accelerating towards 309 km/h. At 600 metres, the gap has dropped to 0.07 s.
Around 927 metres, both vehicles are level. This is the inversion point: the 2019 911 Speedster overcomes its launch deficit thanks to a 9 km/h higher top speed.
At 1,000 metres, the 2019 911 Speedster finishes in 20.68 s versus 20.70 s. The 0.02 s delta shows an extremely tight race.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the F-TYPE R P575 is capped at 300 km/h, the 2019 911 Speedster at 309 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 (3.03 kg/hp vs 2.88 kg/hp) and transmission (Automatic vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.58 seconds. The 0.18 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Jaguar F-TYPE R P575 is slightly faster than the Porsche 2019 911 Speedster to 100 km/h. The edge holds on standing starts but may narrow at higher speeds depending on aerodynamic load.