Over 0–100 km/h, 911 Carrera GTS Cabriolet 991.2 wins (3,70 s vs 4,94 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
4.94 s
| Measure | 911 Carrera GTS Cabriolet 991.2 | Boxster S | Gap |
|---|---|---|---|
| 0–100 km/h | 3.70 s | 4.94 s | 1.25 s · 911 Carrera GTS Cabriolet 991.2 |
| 400 m standing start | 11.53 s | 13.01 s | 1.48 s · 911 Carrera GTS Cabriolet 991.2 |
| 1,000 m standing start | 20.74 s | 23.47 s | 2.73 s · 911 Carrera GTS Cabriolet 991.2 |
| Top speed (electronically limited) | 309 km/h | 273 km/h | 36 km/h · 911 Carrera GTS Cabriolet 991.2 |
| Power-to-weight ratio | 3.17 kg/hp | 4.14 kg/hp | better ratio · 911 Carrera GTS Cabriolet 991.2 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 911 Carrera GTS Cabriolet 991.2 | Boxster S |
|---|---|---|
| 0–30 km/h | 1.07 s | 1.36 s |
| 0–50 km/h | 1.79 s | 2.26 s |
| 0–80 km/h | 2.90 s | 3.72 s |
| 0–100 km/h | 3.70 s | 4.94 s |
| 0–120 km/h | 4.72 s | 6.32 s |
| 0–160 km/h | 7.31 s | 10.22 s |
| 0–200 km/h | 11.07 s | 16.38 s |
| 400 m standing start | 11.53 s | 13.01 s |
| 1,000 m standing start | 20.74 s | 23.47 s |
| Top speed | 309 km/h | 273 km/h |
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
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 | 319 hp | Aluminum block and heads |
| Torque | 361 Nm | |
| Weight | 1 320 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 6-speed |
Off the line, the 911 Carrera GTS Cabriolet hits 100 km/h in 3.70 s versus 4.94 s for the Boxster S. At this point, the 911 Carrera GTS Cabriolet leads by 1.25 s and sits roughly 11 m ahead.
At 200 metres, the 911 Carrera GTS Cabriolet is doing 164 km/h against 145 km/h for the Boxster S. The gap is 0.99 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 13.01 s. The 1.49 s gap represents roughly 72 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 202 km/h. At 1,000 metres, the 911 Carrera GTS Cabriolet finishes in 20.74 s versus 23.47 s, with a 2.73 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 S at 279 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 4.14 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.23 seconds. The 1.25 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 GTS Cabriolet 991.2 wins (3,70 s vs 4,94 s).
911 Carrera GTS Cabriolet 991.2 goes from 0 to 100 km/h in 3,70 seconds (calibrated simulation).
911 Carrera GTS Cabriolet 991.2: 480 hp, ratio 3,17 kg/hp. Boxster S: 319 hp, ratio 4,14 kg/hp.
911 Carrera GTS Cabriolet 991.2: 309 km/h. Boxster S: 273 km/h.