Sur 0–100 km/h, 911 Carrera T 991.2 gagne (4,47 s vs 4,54 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 T 991.2 | Z4 M40i G29 | |
|---|---|---|
| 0–100 km/h | 4,47 s−0,07 s | 4,54 s |
| 400 m standing start | 12,47 s−0,23 s | 12,70 s |
| 1,000 m standing start | 22,25 s−0,70 s | 22,95 s |
| Top speed (electronically limited) | 293 km/h+43 km/h | 250 km/h |
| Power-to-weight ratio | 4,13 kg/hpbetter ratio | 4,51 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 T 991.2 | Z4 M40i G29 |
|---|---|---|
| 0–30 km/h | 1,22 s | 1,27 stight gap |
| 0–50 km/h | 2,04 s | 2,12 stight gap |
| 0–80 km/h | 3,54 s | 3,42 stight gap |
| 0–100 km/h | 4,47 s | 4,54 stight gap |
| 0–120 km/h | 5,89 s | 5,95 stight gap |
| 0–160 km/h | 8,94 s | 9,74 s |
| 0–200 km/h | 13,69 s | 15,46 s |
| 400 m standing start | 12,47 s | 12,70 s |
| 1,000 m standing start | 22,25 s | 22,95 s |
| Top speed limited | 293 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 | 345 hp | B6 |
| Torque | 390 Nm | |
| Weight | 1 425 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | MANUAL |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 340 hp | 6 cyl |
| Torque | 500 Nm | |
| Weight | 1 535 kg | manufacturer kerb weight |
| Drivetrain | Z4 M40i | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the 911 Carrera T hits 100 km/h in 4.47 s versus 4.54 s for the Bmw Z4 M40i. The 0.07 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the 911 Carrera T is doing 153 km/h against 147 km/h for the Bmw Z4 M40i. The gap is 0.08 s. The gap remains stable from the start.
At 400 metres standing start, the 911 Carrera T crosses the line in 12.47 s versus 12.70 s. The 0.23 s gap represents roughly 12 m of track — two to three car lengths.
Past 400 metres, the 911 Carrera T continues to build its lead. At 600 metres, it runs at 216 km/h versus 205 km/h. At 1,000 metres, the 911 Carrera T finishes in 22.25 s versus 22.95 s, with a 0.70 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Carrera T is capped at 293 km/h, the Bmw Z4 M40i 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 (4.13 kg/hp vs 4.51 kg/hp) and transmission (Manual vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.76 seconds. The 0.07 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, 911 Carrera T 991.2 gagne (4,47 s vs 4,54 s).
911 Carrera T 991.2 passe de 0 à 100 km/h en 4,47 secondes (simulation calibrée).
911 Carrera T 991.2 : 345 hp, ratio 4,13 kg/hp. Z4 M40i G29 : 340 hp, ratio 4,51 kg/hp.
911 Carrera T 991.2 : 293 km/h. Z4 M40i G29 : 250 km/h.