Over 0–100 km/h, 420d G22 wins (7,04 s vs 9,82 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | 420d G22 | A3 Sedan | Gap |
|---|---|---|---|
| 0–100 km/h | 7.04 s | 9.82 s | 2.78 s · 420d G22 |
| 400 m standing start | 15.11 s | 17.21 s | 2.10 s · 420d G22 |
| 1,000 m standing start | 27.78 s | 31.15 s | 3.37 s · 420d G22 |
| Top speed (electronically limited) | 240 km/h | 215 km/h | 25 km/h · 420d G22 |
| Power-to-weight ratio | 8.45 kg/hp | 11.34 kg/hp | better ratio · 420d G22 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 420d G22 | A3 Sedan |
|---|---|---|
| 0–30 km/h | 1.37 s | 2.30 s |
| 0–50 km/h | 2.40 s | 3.83 s |
| 0–80 km/h | 4.80 s | 6.89 s |
| 0–100 km/h | 7.04 s | 9.82 s |
| 0–120 km/h | 9.85 s | 13.69 s |
| 0–160 km/h | 18.13 s | 25.77 s |
| 0–200 km/h | 33.30 s | 56.66 s |
| 400 m standing start | 15.11 s | 17.21 s |
| 1,000 m standing start | 27.78 s | 31.15 s |
| Top speed | 240 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 | 190 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 605 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 116 hp | Pending |
| Torque | 220 Nm | |
| Weight | 1 315 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed S tronic |
Off the line, the 420d hits 100 km/h in 7.04 s versus 9.82 s for the A3 Sedan. At this point, the 420d leads by 2.78 s and sits roughly 31 m ahead.
At 200 metres, the 420d is doing 119 km/h against 108 km/h for the A3 Sedan. The gap is 1.58 s. The challenger starts to claw back ground.
At 400 metres standing start, the 420d crosses the line in 15.10 s versus 17.21 s. The 2.11 s gap represents roughly 76 m of track - a gap visible to the naked eye.
Past 400 metres, the 420d continues to build its lead. At 600 metres, it runs at 166 km/h versus 151 km/h. At 1,000 metres, the 420d finishes in 27.77 s versus 31.15 s, with a 3.37 s lead.
Electronically capped at 240 km/h, the 420d 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 (8.45 kg/hp vs 11.34 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.05 seconds. The 2.78 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 420d G22 wins (7,04 s vs 9,82 s).
420d G22 goes from 0 to 100 km/h in 7,04 seconds (calibrated simulation).
420d G22: 190 hp, ratio 8,45 kg/hp. A3 Sedan: 116 hp, ratio 11,34 kg/hp.
420d G22: 240 km/h. A3 Sedan: 215 km/h.