Over 0–100 km/h, 911 Turbo 991.2 wins (3,04 s vs 4,89 s).
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 Turbo 991.2 | Cayman S 981 | |
|---|---|---|
| 0–100 km/h | 3,04 s−1,85 s | 4,89 s |
| 400 m standing start | 10,79 s−2,11 s | 12,90 s |
| 1,000 m standing start | 19,65 s−3,52 s | 23,17 s |
| Top speed (electronically limited) | 315 km/h+37 km/h | 278 km/h |
| Power-to-weight ratio | 2,92 kg/hpbetter ratio | 4,00 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 Turbo 991.2 | Cayman S 981 |
|---|---|---|
| 0–30 km/h | 0,86 s | 1,36 s |
| 0–50 km/h | 1,43 s | 2,26 s |
| 0–80 km/h | 2,35 s | 3,70 s |
| 0–100 km/h | 3,04 s | 4,89 s |
| 0–120 km/h | 3,96 s | 6,21 s |
| 0–160 km/h | 6,24 s | 9,92 s |
| 0–200 km/h | 9,46 s | 15,62 s |
| 400 m standing start | 10,79 s | 12,90 s |
| 1,000 m standing start | 19,65 s | 23,17 s |
| Top speed | 315 km/h | 278 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 547 hp | B6 |
| Torque | 659 Nm | |
| Weight | 1 595 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 330 hp | Aluminum block and heads |
| Torque | 369 Nm | |
| Weight | 1 320 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 6-speed |
Off the line, the 911 Turbo hits 100 km/h in 3.04 s versus 4.90 s for the Cayman S. At this point, the 911 Turbo leads by 1.85 s and sits roughly 16 m ahead.
At 200 metres, the 911 Turbo is doing 171 km/h against 147 km/h for the Cayman S. The gap is 1.50 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Turbo crosses the line in 10.79 s versus 12.90 s. The 2.11 s gap represents roughly 103 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Turbo continues to build its lead. At 600 metres, it runs at 238 km/h versus 205 km/h. At 1,000 metres, the 911 Turbo finishes in 19.64 s versus 23.17 s, with a 3.53 s lead.
The 911 Turbo features all-wheel drive (AWD) against the Cayman S’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.
Electronically capped at 319 km/h, the 911 Turbo never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.
With two combustion powertrains, the difference comes down to power-to-weight ratio (2.92 kg/hp vs 4.00 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.04 seconds. The 1.85 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 911 Turbo 991.2 wins (3,04 s vs 4,89 s).
911 Turbo 991.2 goes from 0 to 100 km/h in 3,04 seconds (calibrated simulation).
911 Turbo 991.2: 547 hp, ratio 2,92 kg/hp. Cayman S 981: 330 hp, ratio 4,00 kg/hp.
911 Turbo 991.2: 315 km/h. Cayman S 981: 278 km/h.