Over 0–100 km/h, A3 Sedan wins (6,21 s vs 6,95 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | A3 Sedan | 120i F40 | Gap |
|---|---|---|---|
| 0–100 km/h | 6.21 s | 6.95 s | 0.74 s · A3 Sedan |
| 400 m standing start | 14.74 s | 15.05 s | 0.31 s · A3 Sedan |
| 1,000 m standing start | 27.19 s | 27.31 s | 0.12 s · A3 Sedan |
| Top speed (electronically limited) | 241 km/h | 235 km/h | 6 km/h · A3 Sedan |
| Power-to-weight ratio | 7.13 kg/hp | 7.81 kg/hp | better ratio · A3 Sedan |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | A3 Sedan | 120i F40 |
|---|---|---|
| 0–30 km/h | 1.25 s | 1.65 s |
| 0–50 km/h | 2.15 s | 2.78 s |
| 0–80 km/h | 4.27 s | 4.91 s |
| 0–100 km/h | 6.21 s | 6.95 s |
| 0–120 km/h | 9.47 s | 9.38 s · tight gap |
| 0–160 km/h | 17.15 s | 16.65 s |
| 0–200 km/h | 30.36 s | 29.52 s |
| 400 m standing start | 14.74 s | 15.05 s |
| 1,000 m standing start | 27.19 s · tight gap | 27.31 s |
| Top speed | 241 km/h | 235 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 | 204 hp | Pending |
| Torque | 320 Nm | |
| Weight | 1 455 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 178 hp | 4 cyl |
| Torque | 280 Nm | |
| Weight | 1 390 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Seven-speed Steptronic dual-clutch transmission |
Off the line, the A3 Sedan hits 100 km/h in 6.21 s versus 6.95 s for the 120i. At this point, the A3 Sedan leads by 0.74 s and sits roughly 13 m ahead.
At 200 metres, the A3 Sedan is doing 119 km/h against 123 km/h for the 120i. The gap is 0.47 s. The challenger starts to claw back ground.
At 400 metres standing start, the A3 Sedan crosses the line in 14.73 s versus 15.05 s. The 0.32 s gap represents roughly 13 m of track - two to three car lengths.
Past 400 metres, the gap narrows. The 120i maxes out at 235 km/h while the A3 Sedan keeps accelerating towards 241 km/h. At 600 metres, the gap is down to 0.22 s from 0.32 s at 400 metres.
At 1,000 metres, the A3 Sedan finishes in 27.19 s versus 27.31 s, with just 0.12 s to spare. The 120i fails to fully close the launch gap.
Electronically capped at 235 km/h, the 120i 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 (7.13 kg/hp vs 7.81 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.24 seconds. The 0.74 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.
Over 0–100 km/h, A3 Sedan wins (6,21 s vs 6,95 s).
A3 Sedan goes from 0 to 100 km/h in 6,21 seconds (calibrated simulation).
A3 Sedan: 204 hp, ratio 7,13 kg/hp. 120i F40: 178 hp, ratio 7,81 kg/hp.
A3 Sedan: 241 km/h. 120i F40: 235 km/h.