Over 0–100 km/h, 911 Carrera S 991.1 wins (4,44 s vs 5,07 s).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| 911 Carrera S 991.1 | Boxster S 987 | |
|---|---|---|
| 0–100 km/h | 4,44 s−0,63 s | 5,07 s |
| 400 m standing start | 12,30 s−0,89 s | 13,19 s |
| 1,000 m standing start | 21,94 s−1,78 s | 23,72 s |
| Top speed (electronically limited) | 303 km/h+31 km/h | 272 km/h |
| Power-to-weight ratio | 3,44 kg/hpbetter ratio | 4,39 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | 911 Carrera S 991.1 | Boxster S 987 |
|---|---|---|
| 0–30 km/h | 1,20 s | 1,35 stight gap |
| 0–50 km/h | 2,01 s | 2,25 s |
| 0–80 km/h | 3,50 s | 3,85 s |
| 0–100 km/h | 4,44 s | 5,07 s |
| 0–120 km/h | 5,46 s | 6,64 s |
| 0–160 km/h | 8,67 s | 10,76 s |
| 0–200 km/h | 13,07 s | 17,15 s |
| 400 m standing start | 12,30 s | 13,19 s |
| 1,000 m standing start | 21,94 s | 23,72 s |
| Top speed | 303 km/h | 272 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 406 hp | Aluminum engine block and cylinder heads |
| Torque | 441 Nm | |
| Weight | 1 395 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | MANUAL |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 314 hp | B6 |
| Torque | 361 Nm | |
| Weight | 1 380 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
Off the line, the 911 Carrera S hits 100 km/h in 4.44 s versus 5.07 s for the Boxster S. At this point, the 911 Carrera S leads by 0.63 s and sits roughly 6 m ahead.
At 200 metres, the 911 Carrera S is doing 154 km/h against 143 km/h for the Boxster S. The gap is 0.52 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera S crosses the line in 12.30 s versus 13.18 s. The 0.89 s gap represents roughly 43 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Carrera S continues to build its lead. At 600 metres, it runs at 216 km/h versus 199 km/h. At 1,000 metres, the 911 Carrera S finishes in 21.94 s versus 23.72 s, with a 1.78 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera S is capped at 303 km/h, the Boxster S at 272 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 (3.44 kg/hp vs 4.39 kg/hp) and transmission (Manual vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.54 seconds. The 0.63 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Swap one of the two models to explore an equivalent duel in the same segment.
Over 0–100 km/h, 911 Carrera S 991.1 wins (4,44 s vs 5,07 s).
911 Carrera S 991.1 goes from 0 to 100 km/h in 4,44 seconds (calibrated simulation).
911 Carrera S 991.1: 406 hp, ratio 3,44 kg/hp. Boxster S 987: 314 hp, ratio 4,39 kg/hp.
911 Carrera S 991.1: 303 km/h. Boxster S 987: 272 km/h.