Over 0–100 km/h, 911 Targa 4 991.1 wins (5,16 s vs 9,45 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 4 991.1 | 218i Convertible F22 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.16 s | 9.45 s | 4.29 s · 911 Targa 4 991.1 |
| 400 m standing start | 13.21 s | 16.81 s | 3.60 s · 911 Targa 4 991.1 |
| 1,000 m standing start | 23.68 s | 31.02 s | 7.34 s · 911 Targa 4 991.1 |
| Top speed (electronically limited) | 281 km/h | 207 km/h | 74 km/h · 911 Targa 4 991.1 |
| Power-to-weight ratio | 4.34 kg/hp | 11.03 kg/hp | better ratio · 911 Targa 4 991.1 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 911 Targa 4 991.1 | 218i Convertible F22 |
|---|---|---|
| 0–30 km/h | 1.35 s | 1.53 s |
| 0–50 km/h | 2.25 s | 3.05 s |
| 0–80 km/h | 3.96 s | 6.46 s |
| 0–100 km/h | 5.16 s | 9.45 s |
| 0–120 km/h | 6.50 s | 13.93 s |
| 0–160 km/h | 10.69 s | 27.12 s |
| 0–200 km/h | 16.76 s | 61.53 s |
| 400 m standing start | 13.21 s | 16.81 s |
| 1,000 m standing start | 23.68 s | 31.02 s |
| Top speed | 281 km/h | 207 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 | 355 hp | B6 |
| Torque | 389 Nm | |
| Weight | 1 540 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | MANUAL |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 136 hp | 3 cyl |
| Torque | 220 Nm | |
| Weight | 1 500 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 6-speed manual (8-speed Steptronic) |
Off the line, the 911 Targa 4 hits 100 km/h in 5.16 s versus 9.45 s for the 218i Convertible. At this point, the 911 Targa 4 leads by 4.29 s and sits roughly 18 m ahead.
At 200 metres, the 911 Targa 4 is doing 141 km/h against 107 km/h for the 218i Convertible. The gap is 2.02 s. The challenger starts to claw back ground.
At 400 metres standing start, the 911 Targa 4 crosses the line in 13.20 s versus 16.81 s. The 3.61 s gap represents roughly 125 m of track - a gap visible to the naked eye.
Past 400 metres, the 911 Targa 4 continues to build its lead. At 600 metres, it runs at 201 km/h versus 148 km/h. At 1,000 metres, the 911 Targa 4 finishes in 23.67 s versus 31.02 s, with a 7.34 s lead.
Both rivals are electronically governed, but not at the same level: the 911 Targa 4 is capped at 282 km/h, the 218i Convertible at 207 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 (4.34 kg/hp vs 11.03 kg/hp) and transmission (Manual vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.40 seconds. The 4.29 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 911 Targa 4 991.1 wins (5,16 s vs 9,45 s).
911 Targa 4 991.1 goes from 0 to 100 km/h in 5,16 seconds (calibrated simulation).
911 Targa 4 991.1: 355 hp, ratio 4,34 kg/hp. 218i Convertible F22: 136 hp, ratio 11,03 kg/hp.
911 Targa 4 991.1: 281 km/h. 218i Convertible F22: 207 km/h.