Over 0–100 km/h, X6 M50i G06 wins (4,25 s vs 4,51 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.
| X6 M50i G06 | 911 Carrera Cab 991.1 | |
|---|---|---|
| 0–100 km/h | 4,25 s−0,26 s | 4,51 s |
| 400 m standing start | 12,30 s−0,32 s | 12,62 s |
| 1,000 m standing start | 22,14 s−0,59 s | 22,73 s |
| Top speed (electronically limited) | 250 km/h | 289 km/h−39 km/h |
| Power-to-weight ratio | 4,23 kg/hpbetter ratio | 4,29 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 | X6 M50i G06 | 911 Carrera Cab 991.1 |
|---|---|---|
| 0–30 km/h | 1,25 s | 1,23 stight gap |
| 0–50 km/h | 2,06 s | 2,06 stight gap |
| 0–80 km/h | 3,27 s | 3,43 s |
| 0–100 km/h | 4,25 s | 4,51 s |
| 0–120 km/h | 5,46 s | 5,88 s |
| 0–160 km/h | 8,75 s | 9,48 s |
| 0–200 km/h | 13,66 s | 14,83 s |
| 400 m standing start | 12,30 s | 12,62 s |
| 1,000 m standing start | 22,14 s | 22,73 s |
| Top speed limited | 250 km/h | 289 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 530 hp | 8 cyl |
| Torque | 750 Nm | |
| Weight | 2 240 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 350 hp | 6 cyl |
| Torque | 390 Nm | |
| Weight | 1 500 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Unknown |
Off the line, the X6 M50i hits 100 km/h in 4.26 s versus 4.52 s for the 911 Carrera Cab. At this point, the X6 M50i leads by 0.26 s and sits roughly 1 m ahead.
At 200 metres, the X6 M50i is doing 154 km/h against 148 km/h for the 911 Carrera Cab. The gap is 0.20 s. The gap remains stable from the start.
At 400 metres standing start, the X6 M50i crosses the line in 12.29 s versus 12.62 s. The 0.32 s gap represents roughly 16 m of track - two to three car lengths.
Past 400 metres, the X6 M50i continues to build its lead. At 600 metres, it runs at 214 km/h versus 208 km/h. At 1,000 metres, the X6 M50i finishes in 22.14 s versus 22.72 s, with a 0.59 s lead. Despite a higher top speed (289 km/h), the 911 Carrera Cab never recovers its launch deficit.
The X6 M50i features all-wheel drive (AWD) against the 911 Carrera Cab’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 X6 M50i is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 911 Carrera Cab at 289 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 (4.23 kg/hp vs 4.29 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.73 seconds. The 0.26 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, X6 M50i G06 wins (4,25 s vs 4,51 s).
X6 M50i G06 goes from 0 to 100 km/h in 4,25 seconds (calibrated simulation).
X6 M50i G06: 530 hp, ratio 4,23 kg/hp. 911 Carrera Cab 991.1: 350 hp, ratio 4,29 kg/hp.
X6 M50i G06: 250 km/h. 911 Carrera Cab 991.1: 289 km/h.