Sur 0–100 km/h, 840i xDrive Convertible G15 gagne (5,30 s vs 5,83 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.
| 840i xDrive Convertible G15 | Panamera 970.1 | |
|---|---|---|
| 0–100 km/h | 5,30 s−0,53 s | 5,83 s |
| 400 m standing start | 13,57 s−0,58 s | 14,15 s |
| 1,000 m standing start | 24,59 s−1,16 s | 25,75 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 5,75 kg/hpbetter ratio | 5,79 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 | 840i xDrive Convertible G15 | Panamera 970.1 |
|---|---|---|
| 0–30 km/h | 1,36 s | 1,48 stight gap |
| 0–50 km/h | 2,25 s | 2,42 s |
| 0–80 km/h | 3,85 s | 4,26 s |
| 0–100 km/h | 5,30 s | 5,83 s |
| 0–120 km/h | 7,11 s | 8,02 s |
| 0–160 km/h | 12,08 s | 13,93 s |
| 0–200 km/h | 19,74 s | 23,58 s |
| 400 m standing start | 13,57 s | 14,15 s |
| 1,000 m standing start | 24,59 s | 25,75 s |
| Top speed limited | 250 km/h | 250 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 333 hp | 6 cyl |
| Torque | 500 Nm | |
| Weight | 1 915 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 304 hp | Aluminum block and heads |
| Torque | 400 Nm | |
| Weight | 1 760 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | DUAL_CLUTCH |
Off the line, the Bmw 840i xDrive Convertible hits 100 km/h in 5.30 s versus 5.83 s for the Panamera. At this point, the Bmw 840i xDrive Convertible leads by 0.53 s and sits roughly 6 m ahead.
At 200 metres, the Bmw 840i xDrive Convertible is doing 136 km/h against 130 km/h for the Panamera. The gap is 0.37 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw 840i xDrive Convertible crosses the line in 13.56 s versus 14.14 s. The 0.58 s gap represents roughly 26 m of track — two to three car lengths.
Past 400 metres, the Bmw 840i xDrive Convertible continues to build its lead. At 600 metres, it runs at 190 km/h versus 181 km/h. At 1,000 metres, the Bmw 840i xDrive Convertible finishes in 24.59 s versus 25.74 s, with a 1.15 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph — industry threshold) vs 250 (i.e. 155 mph — industry threshold) km/h), preventing any comeback.
The Bmw 840i xDrive Convertible features all-wheel drive (AWD) against the Panamera’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 Bmw 840i xDrive Convertible is capped at 250 (i.e. 155 mph — industry threshold) km/h, the Panamera at 259 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 (5.75 kg/hp vs 5.79 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.21 seconds. The 0.53 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, 840i xDrive Convertible G15 gagne (5,30 s vs 5,83 s).
840i xDrive Convertible G15 passe de 0 à 100 km/h en 5,30 secondes (simulation calibrée).
840i xDrive Convertible G15 : 333 hp, ratio 5,75 kg/hp. Panamera 970.1 : 304 hp, ratio 5,79 kg/hp.
840i xDrive Convertible G15 : 250 km/h. Panamera 970.1 : 250 km/h.