Over 0–100 km/h, A3 Sportback TFSI e 150 kW wins (7,22 s vs 7,38 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
7.38 s
| Measure | A3 Sportback TFSI e 150 kW | 120d F40 | Gap |
|---|---|---|---|
| 0–100 km/h | 7.22 s | 7.38 s | 0.16 s · A3 Sportback TFSI e 150 kW |
| 400 m standing start | 15.38 s | 15.41 s | 0.03 s · A3 Sportback TFSI e 150 kW |
| 1,000 m standing start | 27.44 s | 27.90 s | 0.46 s · A3 Sportback TFSI e 150 kW |
| Top speed (electronically limited) | 225 km/h | 231 km/h | 6 km/h · 120d F40 |
| Power-to-weight ratio | 7.84 kg/hp | 7.63 kg/hp | better ratio · 120d F40 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | A3 Sportback TFSI e 150 kW | 120d F40 |
|---|---|---|
| 0–30 km/h | 2.04 s | 1.87 s |
| 0–50 km/h | 3.40 s | 3.04 s |
| 0–80 km/h | 5.49 s | 5.29 s |
| 0–100 km/h | 7.22 s | 7.38 s |
| 0–120 km/h | 9.72 s | 9.97 s |
| 0–160 km/h | 16.34 s | 17.66 s |
| 0–200 km/h | 28.44 s | 32.84 s |
| 400 m standing start | 15.38 s · tight gap | 15.41 s |
| 1,000 m standing start | 27.44 s | 27.90 s |
| Top speed | 225 km/h | 231 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 | 4 cyl |
| Torque | 350 Nm | |
| Weight | 1 600 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 6-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 190 hp | Pending |
| Torque | 400 Nm | |
| Weight | 1 450 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 8-speed Steptronic transmission |
Off the line, the A3 Sportback TFSI e 150 kW hits 100 km/h in 7.22 s versus 7.38 s for the 120d. The instant torque of 350 Nm from the electric motor makes the difference. Despite the faster sprint time, the 120d is 5 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.
At 200 metres, the 120d is doing 121 km/h against 124 km/h for the A3 Sportback TFSI e 150 kW. The gap is 0.11 s. The gap remains stable from the start.
At 400 metres standing start, the A3 Sportback TFSI e 150 kW crosses the line in 15.38 s versus 15.41 s. The 0.03 s gap represents roughly 1 m of track
Past 400 metres, the A3 Sportback TFSI e 150 kW continues to build its lead. At 600 metres, it runs at 174 km/h versus 168 km/h. At 1,000 metres, the A3 Sportback TFSI e 150 kW finishes in 27.44 s versus 27.90 s, with a 0.46 s lead. Both vehicles have similar top speeds (225 vs 231 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the A3 Sportback TFSI e 150 kW is capped at 225 km/h, the 120d at 231 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.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.54 seconds. The 0.16 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, A3 Sportback TFSI e 150 kW wins (7,22 s vs 7,38 s).
A3 Sportback TFSI e 150 kW goes from 0 to 100 km/h in 7,22 seconds (calibrated simulation).
A3 Sportback TFSI e 150 kW: 204 hp, ratio 7,84 kg/hp. 120d F40: 190 hp, ratio 7,63 kg/hp.
A3 Sportback TFSI e 150 kW: 225 km/h. 120d F40: 231 km/h.