Sur 0–100 km/h, 911 Carrera GTS Cabriolet 991.2 gagne (3,70 s vs 5,60 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 GTS Cabriolet 991.2 | Boxster 981 | |
|---|---|---|
| 0–100 km/h | 3,70 s−1,90 s | 5,60 s |
| 400 m standing start | 11,53 s−2,33 s | 13,86 s |
| 1,000 m standing start | 20,74 s−4,47 s | 25,21 s |
| Top speed (electronically limited) | 309 km/h+57 km/h | 252 km/h |
| Power-to-weight ratio | 3,17 kg/hpbetter ratio | 5,15 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 GTS Cabriolet 991.2 | Boxster 981 |
|---|---|---|
| 0–30 km/h | 1,07 s | 1,42 s |
| 0–50 km/h | 1,79 s | 2,35 s |
| 0–80 km/h | 2,90 s | 4,14 s |
| 0–100 km/h | 3,70 s | 5,60 s |
| 0–120 km/h | 4,72 s | 7,55 s |
| 0–160 km/h | 7,31 s | 12,82 s |
| 0–200 km/h | 11,07 s | 21,85 s |
| 400 m standing start | 11,53 s | 13,86 s |
| 1,000 m standing start | 20,74 s | 25,21 s |
| Top speed | 309 km/h | 252 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 480 hp | B6 |
| Torque | 570 Nm | |
| Weight | 1 520 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 259 hp | Engine block and cylinder heads formed in aluminum |
| Torque | 290 Nm | |
| Weight | 1 335 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 6 speed standard |
Off the line, the 911 Carrera GTS Cabriolet hits 100 km/h in 3.70 s versus 5.60 s for the Boxster. At this point, the 911 Carrera GTS Cabriolet leads by 1.90 s and sits roughly 13 m ahead.
At 200 metres, the 911 Carrera GTS Cabriolet is doing 164 km/h against 134 km/h for the Boxster. The gap is 1.46 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera GTS Cabriolet crosses the line in 11.52 s versus 13.86 s. The 2.34 s gap represents roughly 103 m of track — a gap visible to the naked eye.
Past 400 metres, the 911 Carrera GTS Cabriolet continues to build its lead. At 600 metres, it runs at 227 km/h versus 185 km/h. At 1,000 metres, the 911 Carrera GTS Cabriolet finishes in 20.74 s versus 25.21 s, with a 4.47 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera GTS Cabriolet is capped at 309 km/h, the Boxster at 262 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 (3.17 kg/hp vs 5.15 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.61 seconds. The 1.90 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.
Sur 0–100 km/h, 911 Carrera GTS Cabriolet 991.2 gagne (3,70 s vs 5,60 s).
911 Carrera GTS Cabriolet 991.2 passe de 0 à 100 km/h en 3,70 secondes (simulation calibrée).
911 Carrera GTS Cabriolet 991.2 : 480 hp, ratio 3,17 kg/hp. Boxster 981 : 259 hp, ratio 5,15 kg/hp.
911 Carrera GTS Cabriolet 991.2 : 309 km/h. Boxster 981 : 252 km/h.