Over 0–100 km/h, Mustang GT S550 450 wins (4,53 s vs 5,60 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Mustang GT S550 450 | Boxster 981 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.53 s | 5.60 s | 1.07 s · Mustang GT S550 450 |
| 400 m standing start | 12.46 s | 13.86 s | 1.40 s · Mustang GT S550 450 |
| 1,000 m standing start | 22.31 s | 25.21 s | 2.90 s · Mustang GT S550 450 |
| Top speed (electronically limited) | 250 km/h | 252 km/h | 2 km/h · Boxster 981 |
| Power-to-weight ratio | 3.82 kg/hp | 5.15 kg/hp | better ratio · Mustang GT S550 450 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Mustang GT S550 450 | Boxster 981 |
|---|---|---|
| 0–30 km/h | 1.35 s · tight gap | 1.42 s |
| 0–50 km/h | 2.25 s · tight gap | 2.35 s |
| 0–80 km/h | 3.54 s | 4.14 s |
| 0–100 km/h | 4.53 s | 5.60 s |
| 0–120 km/h | 5.70 s | 7.55 s |
| 0–160 km/h | 8.93 s | 12.82 s |
| 0–200 km/h | 13.86 s | 21.85 s |
| 400 m standing start | 12.46 s | 13.86 s |
| 1,000 m standing start | 22.31 s | 25.21 s |
| Top speed limited | 250 km/h | 252 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 | 455 hp | Pending |
| Torque | 529 Nm | |
| Weight | 1 738 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 10-speed torque-converter automatic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 259 hp | Engine block and cylinder heads formed in aluminum |
| Torque | 290 Nm | |
| Weight | 1 335 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 6 speed standard |
Off the line, the Mustang GT S550 450 hits 100 km/h in 4.53 s versus 5.60 s for the Boxster. At this point, the Mustang GT S550 450 leads by 1.07 s and sits roughly 6 m ahead.
At 200 metres, the Mustang GT S550 450 is doing 154 km/h against 134 km/h for the Boxster. The gap is 0.77 s. The challenger starts to claw back ground.
At 400 metres standing start, the Mustang GT S550 450 crosses the line in 12.46 s versus 13.86 s. The 1.40 s gap represents roughly 63 m of track - a gap visible to the naked eye.
Past 400 metres, the Mustang GT S550 450 continues to build its lead. At 600 metres, it runs at 213 km/h versus 185 km/h. At 1,000 metres, the Mustang GT S550 450 finishes in 22.31 s versus 25.21 s, with a 2.89 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 252 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Mustang GT S550 450 is capped at 250 (i.e. 155 mph - industry threshold) km/h, the Boxster at 262 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 (3.82 kg/hp vs 5.15 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.61 seconds. The 1.07 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Mustang GT S550 450 wins (4,53 s vs 5,60 s).
Mustang GT S550 450 goes from 0 to 100 km/h in 4,53 seconds (calibrated simulation).
Mustang GT S550 450: 455 hp, ratio 3,82 kg/hp. Boxster 981: 259 hp, ratio 5,15 kg/hp.
Mustang GT S550 450: 250 km/h. Boxster 981: 252 km/h.