Over 0–100 km/h, 911 Carrera Cabriolet 991.2 wins (4,42 s vs 5,45 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 Cabriolet 991.2 | Panamera 4 971 | |
|---|---|---|
| 0–100 km/h | 4,42 s−1,03 s | 5,45 s |
| 400 m standing start | 12,42 s−1,36 s | 13,78 s |
| 1,000 m standing start | 22,28 s−2,94 s | 25,22 s |
| Top speed (electronically limited) | 286 km/h+29 km/h | 257 km/h |
| Power-to-weight ratio | 4,00 kg/hpbetter ratio | 6,08 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 Cabriolet 991.2 | Panamera 4 971 |
|---|---|---|
| 0–30 km/h | 1,28 s | 1,27 stight gap |
| 0–50 km/h | 2,13 s | 2,16 stight gap |
| 0–80 km/h | 3,46 s | 3,90 s |
| 0–100 km/h | 4,42 s | 5,45 s |
| 0–120 km/h | 5,67 s | 7,52 s |
| 0–160 km/h | 8,88 s | 13,02 s |
| 0–200 km/h | 13,70 s | 22,27 s |
| 400 m standing start | 12,42 s | 13,78 s |
| 1,000 m standing start | 22,28 s | 25,22 s |
| Top speed | 286 km/h | 257 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 | 1 500 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 330 hp | V6 |
| Torque | 449 Nm | |
| Weight | 2 008 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | DUAL_CLUTCH |
Off the line, the 911 Carrera Cabriolet hits 100 km/h in 4.43 s versus 5.45 s for the Panamera 4. At this point, the 911 Carrera Cabriolet leads by 1.03 s and sits roughly 4 m ahead.
At 200 metres, the 911 Carrera Cabriolet is doing 153 km/h against 132 km/h for the Panamera 4. The gap is 0.70 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera Cabriolet crosses the line in 12.42 s versus 13.78 s. The 1.36 s gap represents roughly 61 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Carrera Cabriolet continues to build its lead. At 600 metres, it runs at 214 km/h versus 184 km/h. At 1,000 metres, the 911 Carrera Cabriolet finishes in 22.28 s versus 25.22 s, with a 2.95 s lead.
The Panamera 4 features all-wheel drive (AWD) against the 911 Carrera Cabriolet’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.
Both rivals are electronically governed, but not at the same level: the 911 Carrera Cabriolet is capped at 291 km/h, the Panamera 4 at 257 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 (4.00 kg/hp vs 6.08 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.74 seconds. The 1.03 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 Cabriolet 991.2 wins (4,42 s vs 5,45 s).
911 Carrera Cabriolet 991.2 goes from 0 to 100 km/h in 4,42 seconds (calibrated simulation).
911 Carrera Cabriolet 991.2: 375 hp, ratio 4,00 kg/hp. Panamera 4 971: 330 hp, ratio 6,08 kg/hp.
911 Carrera Cabriolet 991.2: 286 km/h. Panamera 4 971: 257 km/h.