Over 0–100 km/h, Panamera 971 wins (5,28 s vs 5,48 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Panamera 971 | Megane 4 RS Trophy-R | Gap |
|---|---|---|---|
| 0–100 km/h | 5.28 s | 5.48 s | 0.21 s · Panamera 971 |
| 400 m standing start | 13.58 s | 13.48 s | 0.10 s · Megane 4 RS Trophy-R |
| 1,000 m standing start | 24.66 s | 24.15 s | 0.51 s · Megane 4 RS Trophy-R |
| Top speed (electronically limited) | 264 km/h | 260 km/h | 4 km/h · Panamera 971 |
| Power-to-weight ratio | 5.42 kg/hp | 4.35 kg/hp | better ratio · Megane 4 RS Trophy-R |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Panamera 971 | Megane 4 RS Trophy-R |
|---|---|---|
| 0–30 km/h | 1.40 s · tight gap | 1.47 s |
| 0–50 km/h | 2.30 s | 2.66 s |
| 0–80 km/h | 3.87 s | 4.04 s |
| 0–100 km/h | 5.28 s | 5.48 s |
| 0–120 km/h | 7.13 s | 6.86 s |
| 0–160 km/h | 12.03 s | 11.09 s |
| 0–200 km/h | 20.06 s | 17.78 s |
| 400 m standing start | 13.58 s | 13.48 s · tight gap |
| 1,000 m standing start | 24.66 s | 24.15 s |
| Top speed | 264 km/h | 260 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 | 335 hp | V6 |
| Torque | 449 Nm | |
| Weight | 1 815 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 300 hp | I4 |
| Torque | 400 Nm | |
| Weight | 1 306 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | Manual 6-speed |
Off the line, the Panamera hits 100 km/h in 5.28 s versus 5.48 s for the Megane 4 RS Trophy-R. At this point, the Panamera leads by 0.21 s and sits roughly 5 m ahead.
At 200 metres, the Panamera is doing 136 km/h against 140 km/h for the Megane 4 RS Trophy-R. The gap is 0.09 s. The challenger starts to claw back ground.
At 400 metres standing start, the Megane 4 RS Trophy-R crosses the line in 13.48 s versus 13.57 s. The 0.09 s gap represents roughly 4 m of track - barely a car length.
Past 400 metres, the Megane 4 RS Trophy-R continues to build its lead. At 600 metres, it runs at 198 km/h versus 190 km/h. At 1,000 metres, the Megane 4 RS Trophy-R finishes in 24.14 s versus 24.66 s, with a 0.52 s lead. Both vehicles have similar top speeds (264 vs 260 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Panamera is capped at 264 km/h, the Megane 4 RS Trophy-R at 260 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 (5.42 kg/hp vs 4.35 kg/hp) and transmission (Automatic vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.22 seconds. The 0.21 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Panamera 971 wins (5,28 s vs 5,48 s).
Panamera 971 goes from 0 to 100 km/h in 5,28 seconds (calibrated simulation).
Panamera 971: 335 hp, ratio 5,42 kg/hp. Megane 4 RS Trophy-R: 300 hp, ratio 4,35 kg/hp.
Panamera 971: 264 km/h. Megane 4 RS Trophy-R: 260 km/h.