Over 0–100 km/h, 120d xDrive F40 wins (7,21 s vs 8,19 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | 120d xDrive F40 | A3 Sportback | Gap |
|---|---|---|---|
| 0–100 km/h | 7.21 s | 8.19 s | 0.98 s · 120d xDrive F40 |
| 400 m standing start | 15.27 s | 15.96 s | 0.69 s · 120d xDrive F40 |
| 1,000 m standing start | 28.08 s | 28.99 s | 0.91 s · 120d xDrive F40 |
| Top speed (electronically limited) | 227 km/h | 232 km/h | 5 km/h · A3 Sportback |
| Power-to-weight ratio | 7.97 kg/hp | 9.40 kg/hp | better ratio · 120d xDrive F40 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 120d xDrive F40 | A3 Sportback |
|---|---|---|
| 0–30 km/h | 1.54 s | 1.83 s |
| 0–50 km/h | 2.58 s | 3.06 s |
| 0–80 km/h | 4.99 s | 5.62 s |
| 0–100 km/h | 7.21 s | 8.19 s |
| 0–120 km/h | 10.07 s | 11.23 s |
| 0–160 km/h | 18.67 s | 20.30 s |
| 0–200 km/h | 36.31 s | 38.18 s |
| 400 m standing start | 15.27 s | 15.96 s |
| 1,000 m standing start | 28.08 s | 28.99 s |
| Top speed | 227 km/h | 232 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 | 190 hp | Pending |
| Torque | 400 Nm | |
| Weight | 1 515 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 150 hp | Pending |
| Torque | 360 Nm | |
| Weight | 1 410 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed S tronic |
Off the line, the 120d xDrive hits 100 km/h in 7.21 s versus 8.19 s for the A3 Sportback. At this point, the 120d xDrive leads by 0.98 s and sits roughly 12 m ahead.
At 200 metres, the 120d xDrive is doing 119 km/h against 115 km/h for the A3 Sportback. The gap is 0.54 s. The challenger starts to claw back ground.
At 400 metres standing start, the 120d xDrive crosses the line in 15.27 s versus 15.95 s. The 0.69 s gap represents roughly 27 m of track - two to three car lengths.
Past 400 metres, the 120d xDrive continues to build its lead. At 600 metres, it runs at 164 km/h versus 161 km/h. At 1,000 metres, the 120d xDrive finishes in 28.08 s versus 28.98 s, with a 0.90 s lead. Both vehicles have similar top speeds (227 vs 232 km/h), preventing any comeback.
The 120d xDrive features all-wheel drive (AWD) against the A3 Sportback’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 230 km/h, the 120d xDrive 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 (7.97 kg/hp vs 9.40 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.06 seconds. The 0.98 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, 120d xDrive F40 wins (7,21 s vs 8,19 s).
120d xDrive F40 goes from 0 to 100 km/h in 7,21 seconds (calibrated simulation).
120d xDrive F40: 190 hp, ratio 7,97 kg/hp. A3 Sportback: 150 hp, ratio 9,40 kg/hp.
120d xDrive F40: 227 km/h. A3 Sportback: 232 km/h.