Over 0–100 km/h, S90 B5 AWD wins (6,58 s vs 9,87 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | S90 B5 AWD | A3 Sedan | Gap |
|---|---|---|---|
| 0–100 km/h | 6.58 s | 9.87 s | 3.29 s · S90 B5 AWD |
| 400 m standing start | 14.76 s | 17.21 s | 2.45 s · S90 B5 AWD |
| 1,000 m standing start | 27.11 s | 31.24 s | 4.13 s · S90 B5 AWD |
| Top speed (electronically limited) | 180 km/h | 215 km/h | 35 km/h · A3 Sedan |
| Power-to-weight ratio | 7.18 kg/hp | 11.68 kg/hp | better ratio · S90 B5 AWD |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | S90 B5 AWD | A3 Sedan |
|---|---|---|
| 0–30 km/h | 1.70 s | 2.22 s |
| 0–50 km/h | 2.57 s | 3.75 s |
| 0–80 km/h | 4.64 s | 6.86 s |
| 0–100 km/h | 6.58 s | 9.87 s |
| 0–120 km/h | 8.89 s | 13.82 s |
| 0–160 km/h | 15.63 s | 26.28 s |
| 0–200 km/h | - | 58.04 s |
| 400 m standing start | 14.76 s | 17.21 s |
| 1,000 m standing start | 27.11 s | 31.24 s |
| Top speed | 180 km/h | 215 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 | 250 hp | Pending |
| Torque | 350 Nm | |
| Weight | 1 795 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Geartronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 116 hp | Pending |
| Torque | 300 Nm | |
| Weight | 1 355 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 6-speed manual gearbox |
Off the line, the S90 B5 AWD hits 100 km/h in 6.58 s versus 9.87 s for the A3 Sedan. At this point, the S90 B5 AWD leads by 3.29 s and sits roughly 25 m ahead.
At 200 metres, the S90 B5 AWD is doing 125 km/h against 108 km/h for the A3 Sedan. The gap is 1.62 s. The challenger starts to claw back ground.
At 400 metres standing start, the S90 B5 AWD crosses the line in 14.75 s versus 17.21 s. The 2.45 s gap represents roughly 88 m of track - a gap visible to the naked eye.
Past 400 metres, the S90 B5 AWD continues to build its lead. At 600 metres, it runs at 176 km/h versus 150 km/h. At 1,000 metres, the S90 B5 AWD finishes in 27.11 s versus 31.24 s, with a 4.13 s lead. Despite a higher top speed (215 km/h), the A3 Sedan never recovers its launch deficit.
The S90 B5 AWD features all-wheel drive (AWD) against the A3 Sedan’s FWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.
Electronically capped at 180 km/h, the S90 B5 AWD never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.
With two combustion powertrains, the difference comes down to power-to-weight ratio (7.18 kg/hp vs 11.68 kg/hp) and transmission (Automatic vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.25 seconds. The 3.29 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, S90 B5 AWD wins (6,58 s vs 9,87 s).
S90 B5 AWD goes from 0 to 100 km/h in 6,58 seconds (calibrated simulation).
S90 B5 AWD: 250 hp, ratio 7,18 kg/hp. A3 Sedan: 116 hp, ratio 11,68 kg/hp.
S90 B5 AWD: 180 km/h. A3 Sedan: 215 km/h.