Over 0–100 km/h, 911 Carrera Cab 991.1 wins (4,51 s vs 4,96 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | 911 Carrera Cab 991.1 | 540i xDrive G30 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.51 s | 4.96 s | 0.45 s · 911 Carrera Cab 991.1 |
| 400 m standing start | 12.62 s | 13.16 s | 0.54 s · 911 Carrera Cab 991.1 |
| 1,000 m standing start | 22.73 s | 23.73 s | 1.00 s · 911 Carrera Cab 991.1 |
| Top speed (electronically limited) | 289 km/h | 250 km/h | 39 km/h · 911 Carrera Cab 991.1 |
| Power-to-weight ratio | 4.29 kg/hp | 5.24 kg/hp | better ratio · 911 Carrera Cab 991.1 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 911 Carrera Cab 991.1 | 540i xDrive G30 |
|---|---|---|
| 0–30 km/h | 1.23 s · tight gap | 1.32 s |
| 0–50 km/h | 2.06 s · tight gap | 2.20 s |
| 0–80 km/h | 3.43 s | 3.67 s |
| 0–100 km/h | 4.51 s | 4.96 s |
| 0–120 km/h | 5.88 s | 6.55 s |
| 0–160 km/h | 9.48 s | 10.86 s |
| 0–200 km/h | 14.83 s | 17.30 s |
| 400 m standing start | 12.62 s | 13.16 s |
| 1,000 m standing start | 22.73 s | 23.73 s |
| Top speed limited | 289 km/h | 250 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 | 350 hp | 6 cyl |
| Torque | 390 Nm | |
| Weight | 1 500 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 333 hp | Pending |
| Torque | 450 Nm | |
| Weight | 1 745 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the 911 Carrera Cab hits 100 km/h in 4.52 s versus 4.96 s for the 540i xDrive. At this point, the 911 Carrera Cab leads by 0.45 s and sits roughly 4 m ahead.
At 200 metres, the 911 Carrera Cab is doing 148 km/h against 141 km/h for the 540i xDrive. The gap is 0.32 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Carrera Cab crosses the line in 12.62 s versus 13.16 s. The 0.54 s gap represents roughly 26 m of track - two to three car lengths.
Past 400 metres, the 911 Carrera Cab continues to build its lead. At 600 metres, it runs at 208 km/h versus 198 km/h. At 1,000 metres, the 911 Carrera Cab finishes in 22.72 s versus 23.73 s, with a 1.00 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera Cab is capped at 289 km/h, the 540i xDrive at 250 (i.e. 155 mph - industry threshold) 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 (4.29 kg/hp vs 5.24 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.48 seconds. The 0.45 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 911 Carrera Cab 991.1 wins (4,51 s vs 4,96 s).
911 Carrera Cab 991.1 goes from 0 to 100 km/h in 4,51 seconds (calibrated simulation).
911 Carrera Cab 991.1: 350 hp, ratio 4,29 kg/hp. 540i xDrive G30: 333 hp, ratio 5,24 kg/hp.
911 Carrera Cab 991.1: 289 km/h. 540i xDrive G30: 250 km/h.