Sur 0–100 km/h, S3 Sedan gagne (4,63 s vs 4,78 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.
| S3 Sedan | M135i xDrive F40 | |
|---|---|---|
| 0–100 km/h | 4,63 s−0,15 s | 4,78 s |
| 400 m standing start | 13,08 s | 13,00 s+0,08 s |
| 1,000 m standing start | 23,69 s | 23,59 s+0,10 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 4,61 kg/hpbetter ratio | 4,98 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 | S3 Sedan | M135i xDrive F40 |
|---|---|---|
| 0–30 km/h | 1,20 s | 1,33 stight gap |
| 0–50 km/h | 2,00 s | 2,22 s |
| 0–80 km/h | 3,37 s | 3,58 s |
| 0–100 km/h | 4,63 s | 4,78 s |
| 0–120 km/h | 6,64 s | 6,30 s |
| 0–160 km/h | 10,96 s | 10,46 s |
| 0–200 km/h | 17,37 s | 17,07 s |
| 400 m standing start | 13,08 s | 13,00 stight gap |
| 1,000 m standing start | 23,69 s | 23,59 stight gap |
| Top speed limited | 250 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 | 333 hp | Pending |
| Torque | 420 Nm | |
| Weight | 1 535 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 306 hp | 4 cyl |
| Torque | 450 Nm | |
| Weight | 1 525 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic Sport transmission |
Off the line, the S3 Sedan hits 100 km/h in 4.63 s versus 4.78 s for the Bmw M135i xDrive. At this point, the S3 Sedan leads by 0.15 s and sits roughly 4 m ahead.
At 200 metres, the S3 Sedan is doing 138 km/h against 144 km/h for the Bmw M135i xDrive. The gap is 0.03 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw M135i xDrive crosses the line in 13.00 s versus 13.08 s. The 0.08 s gap represents roughly 4 m of track — barely a car length.
Past 400 metres, the Bmw M135i xDrive continues to build its lead. At 600 metres, it runs at 199 km/h versus 198 km/h. At 1,000 metres, the Bmw M135i xDrive finishes in 23.59 s versus 23.69 s, with a 0.10 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph — industry threshold) vs 250 (i.e. 155 mph — industry threshold) km/h), preventing any comeback.
Both rivals share the same electronic speed cap: the S3 Sedan and the Bmw M135i xDrive are governed to 250 (i.e. 155 mph — industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold — an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.
With two combustion powertrains, the difference comes down to power-to-weight ratio (4.61 kg/hp vs 4.98 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.68 seconds. The 0.15 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, S3 Sedan gagne (4,63 s vs 4,78 s).
S3 Sedan passe de 0 à 100 km/h en 4,63 secondes (simulation calibrée).
S3 Sedan : 333 hp, ratio 4,61 kg/hp. M135i xDrive F40 : 306 hp, ratio 4,98 kg/hp.
S3 Sedan : 250 km/h. M135i xDrive F40 : 250 km/h.