Sur 0–100 km/h, Roma gagne (3,43 s vs 4,24 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.
| Roma | 718 Cayman GT4 | |
|---|---|---|
| 0–100 km/h | 3,43 s−0,81 s | 4,24 s |
| 400 m standing start | 10,68 s−1,34 s | 12,02 s |
| 1,000 m standing start | 18,88 s−2,58 s | 21,46 s |
| Top speed (electronically limited) | 357 km/h+54 km/h | 303 km/h |
| Power-to-weight ratio | 2,37 kg/hpbetter ratio | 3,45 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 | Roma | 718 Cayman GT4 |
|---|---|---|
| 0–30 km/h | 1,03 s | 1,10 stight gap |
| 0–50 km/h | 1,71 s | 1,84 stight gap |
| 0–80 km/h | 2,75 s | 3,26 s |
| 0–100 km/h | 3,43 s | 4,24 s |
| 0–120 km/h | 4,14 s | 5,23 s |
| 0–160 km/h | 5,92 s | 8,26 s |
| 0–200 km/h | 8,39 s | 12,40 s |
| 400 m standing start | 10,68 s | 12,02 s |
| 1,000 m standing start | 18,88 s | 21,46 s |
| Top speed | 357 km/h | 303 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 620 hp | Pending |
| Torque | 760 Nm | |
| Weight | 1 472 kg | manufacturer kerb weight |
| Drivetrain | — | |
| Gearbox | 8-speed dual-clutch |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 420 hp | B6 |
| Torque | 420 Nm | |
| Weight | 1 451 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | MANUAL |
Off the line, the Roma hits 100 km/h in 3.43 s versus 4.24 s for the 718 Cayman GT4. At this point, the Roma leads by 0.81 s and sits roughly 4 m ahead.
At 200 metres, the Roma is doing 182 km/h against 156 km/h for the 718 Cayman GT4. The gap is 0.78 s. The gap remains stable from the start.
At 400 metres standing start, the Roma crosses the line in 10.68 s versus 12.02 s. The 1.34 s gap represents roughly 71 m of track — a gap visible to the naked eye.
Past 400 metres, the Roma continues to build its lead. At 600 metres, it runs at 256 km/h versus 224 km/h. At 1,000 metres, the Roma finishes in 18.88 s versus 21.46 s, with a 2.58 s lead.
Electronically capped at 303 km/h, the 718 Cayman GT4 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 (2.37 kg/hp vs 3.45 kg/hp) and transmission (Automatic vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.78 seconds. The 0.81 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, Roma gagne (3,43 s vs 4,24 s).
Roma passe de 0 à 100 km/h en 3,43 secondes (simulation calibrée).
Roma : 620 hp, ratio 2,37 kg/hp. 718 Cayman GT4 : 420 hp, ratio 3,45 kg/hp.
Roma : 357 km/h. 718 Cayman GT4 : 303 km/h.