Over 0–100 km/h, 911 Carrera 991.2 wins (4,25 s vs 5,71 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 991.2 | Boxster 987 | |
|---|---|---|
| 0–100 km/h | 4,25 s−1,46 s | 5,71 s |
| 400 m standing start | 12,21 s−1,68 s | 13,89 s |
| 1,000 m standing start | 21,92 s−3,11 s | 25,03 s |
| Top speed (electronically limited) | 289 km/h+28 km/h | 261 km/h |
| Power-to-weight ratio | 3,81 kg/hpbetter ratio | 5,27 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 991.2 | Boxster 987 |
|---|---|---|
| 0–30 km/h | 1,23 s | 1,50 s |
| 0–50 km/h | 2,05 s | 2,44 s |
| 0–80 km/h | 3,33 s | 4,24 s |
| 0–100 km/h | 4,25 s | 5,71 s |
| 0–120 km/h | 5,43 s | 7,60 s |
| 0–160 km/h | 8,48 s | 12,65 s |
| 0–200 km/h | 13,03 s | 20,75 s |
| 400 m standing start | 12,21 s | 13,89 s |
| 1,000 m standing start | 21,92 s | 25,03 s |
| Top speed | 289 km/h | 261 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 375 hp | B6 |
| Torque | 449 Nm | |
| Weight | 1 430 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 259 hp | B6 |
| Torque | 290 Nm | |
| Weight | 1 365 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
Off the line, the 911 Carrera hits 100 km/h in 4.25 s versus 5.71 s for the Boxster. At this point, the 911 Carrera leads by 1.46 s and sits roughly 10 m ahead.
At 200 metres, the 911 Carrera is doing 156 km/h against 134 km/h for the Boxster. The gap is 1.05 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera crosses the line in 12.20 s versus 13.88 s. The 1.68 s gap represents roughly 76 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Carrera continues to build its lead. At 600 metres, it runs at 217 km/h versus 189 km/h. At 1,000 metres, the 911 Carrera finishes in 21.92 s versus 25.03 s, with a 3.11 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera is capped at 295 km/h, the Boxster at 261 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 (3.81 kg/hp vs 5.27 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.70 seconds. The 1.46 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 991.2 wins (4,25 s vs 5,71 s).
911 Carrera 991.2 goes from 0 to 100 km/h in 4,25 seconds (calibrated simulation).
911 Carrera 991.2: 375 hp, ratio 3,81 kg/hp. Boxster 987: 259 hp, ratio 5,27 kg/hp.
911 Carrera 991.2: 289 km/h. Boxster 987: 261 km/h.