Over 0–100 km/h, 911 Carrera Cab 991.1 wins (4,51 s vs 5,74 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.
| 911 Carrera Cab 991.1 | X4 xDrive30d G02 | |
|---|---|---|
| 0–100 km/h | 4,51 s−1,23 s | 5,74 s |
| 400 m standing start | 12,62 s−1,45 s | 14,07 s |
| 1,000 m standing start | 22,73 s−3,09 s | 25,82 s |
| Top speed (electronically limited) | 289 km/h+44 km/h | 245 km/h |
| Power-to-weight ratio | 4,29 kg/hpbetter ratio | 6,75 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 | 911 Carrera Cab 991.1 | X4 xDrive30d G02 |
|---|---|---|
| 0–30 km/h | 1,23 s | 1,38 stight gap |
| 0–50 km/h | 2,06 s | 2,25 s |
| 0–80 km/h | 3,43 s | 4,04 s |
| 0–100 km/h | 4,51 s | 5,74 s |
| 0–120 km/h | 5,88 s | 7,90 s |
| 0–160 km/h | 9,48 s | 14,06 s |
| 0–200 km/h | 14,83 s | 24,78 s |
| 400 m standing start | 12,62 s | 14,07 s |
| 1,000 m standing start | 22,73 s | 25,82 s |
| Top speed | 289 km/h | 245 km/h |
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 | 286 hp | 6 cyl |
| Torque | 650 Nm | |
| Weight | 1 930 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
Off the line, the 911 Carrera Cab hits 100 km/h in 4.52 s versus 5.74 s for the Bmw X4 xDrive30d. At this point, the 911 Carrera Cab leads by 1.23 s and sits roughly 7 m ahead.
At 200 metres, the 911 Carrera Cab is doing 148 km/h against 130 km/h for the Bmw X4 xDrive30d. The gap is 0.80 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 14.07 s. The 1.45 s gap represents roughly 63 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Carrera Cab continues to build its lead. At 600 metres, it runs at 208 km/h versus 179 km/h. At 1,000 metres, the 911 Carrera Cab finishes in 22.72 s versus 25.82 s, with a 3.09 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera Cab is capped at 289 km/h, the Bmw X4 xDrive30d at 245 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 6.75 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.17 seconds. The 1.23 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 5,74 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. X4 xDrive30d G02: 286 hp, ratio 6,75 kg/hp.
911 Carrera Cab 991.1: 289 km/h. X4 xDrive30d G02: 245 km/h.