Over 0–100 km/h, 911 Targa 4 GTS 991.2 wins (3,66 s vs 5,73 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | 911 Targa 4 GTS 991.2 | 430i G22 | Gap |
|---|---|---|---|
| 0–100 km/h | 3.66 s | 5.73 s | 2.08 s · 911 Targa 4 GTS 991.2 |
| 400 m standing start | 11.57 s | 13.98 s | 2.41 s · 911 Targa 4 GTS 991.2 |
| 1,000 m standing start | 20.94 s | 25.35 s | 4.41 s · 911 Targa 4 GTS 991.2 |
| Top speed (electronically limited) | 307 km/h | 250 km/h | 57 km/h · 911 Targa 4 GTS 991.2 |
| Power-to-weight ratio | 3.48 kg/hp | 5.99 kg/hp | better ratio · 911 Targa 4 GTS 991.2 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 911 Targa 4 GTS 991.2 | 430i G22 |
|---|---|---|
| 0–30 km/h | 1.03 s | 1.42 s |
| 0–50 km/h | 1.73 s | 2.36 s |
| 0–80 km/h | 2.83 s | 4.12 s |
| 0–100 km/h | 3.66 s | 5.73 s |
| 0–120 km/h | 4.73 s | 7.73 s |
| 0–160 km/h | 7.45 s | 13.25 s |
| 0–200 km/h | 11.45 s | 22.00 s |
| 400 m standing start | 11.57 s | 13.98 s |
| 1,000 m standing start | 20.94 s | 25.35 s |
| Top speed limited | 307 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 | 456 hp | B6 |
| Torque | 549 Nm | |
| Weight | 1 585 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | DUAL_CLUTCH |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 258 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 545 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the 911 Targa 4 GTS hits 100 km/h in 3.66 s versus 5.73 s for the 430i. At this point, the 911 Targa 4 GTS leads by 2.08 s and sits roughly 14 m ahead.
At 200 metres, the 911 Targa 4 GTS is doing 162 km/h against 132 km/h for the 430i. The gap is 1.53 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Targa 4 GTS crosses the line in 11.57 s versus 13.97 s. The 2.41 s gap represents roughly 105 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Targa 4 GTS continues to build its lead. At 600 metres, it runs at 224 km/h versus 185 km/h. At 1,000 metres, the 911 Targa 4 GTS finishes in 20.93 s versus 25.35 s, with a 4.41 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Targa 4 GTS is capped at 307 km/h, the 430i 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 (3.48 kg/hp vs 5.99 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.91 seconds. The 2.08 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 911 Targa 4 GTS 991.2 wins (3,66 s vs 5,73 s).
911 Targa 4 GTS 991.2 goes from 0 to 100 km/h in 3,66 seconds (calibrated simulation).
911 Targa 4 GTS 991.2: 456 hp, ratio 3,48 kg/hp. 430i G22: 258 hp, ratio 5,99 kg/hp.
911 Targa 4 GTS 991.2: 307 km/h. 430i G22: 250 km/h.