Over 0–100 km/h, M4 G82 wins (4,19 s vs 8,22 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | M4 G82 | A3 Sedan | Gap |
|---|---|---|---|
| 0–100 km/h | 4.19 s | 8.22 s | 4.03 s · M4 G82 |
| 400 m standing start | 12.23 s | 16.10 s | 3.87 s · M4 G82 |
| 1,000 m standing start | 21.86 s | 28.62 s | 6.76 s · M4 G82 |
| Top speed (electronically limited) | 250 km/h | 240 km/h | 10 km/h · M4 G82 |
| Power-to-weight ratio | 3.54 kg/hp | 8.60 kg/hp | better ratio · M4 G82 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | M4 G82 | A3 Sedan |
|---|---|---|
| 0–30 km/h | 1.22 s | 2.27 s |
| 0–50 km/h | 2.04 s | 3.78 s |
| 0–80 km/h | 3.31 s | 6.06 s |
| 0–100 km/h | 4.19 s | 8.22 s |
| 0–120 km/h | 5.52 s | 10.86 s |
| 0–160 km/h | 8.63 s | 18.59 s |
| 0–200 km/h | 13.02 s | 32.84 s |
| 400 m standing start | 12.23 s | 16.10 s |
| 1,000 m standing start | 21.86 s | 28.62 s |
| Top speed limited | 250 km/h | 240 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 | 480 hp | 6 cyl |
| Torque | 550 Nm | |
| Weight | 1 700 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Six-speed manual |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 150 hp | Pending |
| Torque | 250 Nm | |
| Weight | 1 290 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 6-speed manual gearbox |
Off the line, the M4 hits 100 km/h in 4.19 s versus 8.22 s for the A3 Sedan. At this point, the M4 leads by 4.03 s and sits roughly 27 m ahead.
At 200 metres, the M4 is doing 155 km/h against 119 km/h for the A3 Sedan. The gap is 2.65 s. The challenger starts to claw back ground.
At 400 metres standing start, the M4 crosses the line in 12.23 s versus 16.09 s. The 3.87 s gap represents roughly 150 m of track - a gap visible to the naked eye.
Past 400 metres, the M4 continues to build its lead. At 600 metres, it runs at 219 km/h versus 168 km/h. At 1,000 metres, the M4 finishes in 21.86 s versus 28.62 s, with a 6.76 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 240 km/h), preventing any comeback.
Electronically capped at 250 (i.e. 155 mph - industry threshold) km/h, the M4 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 (3.54 kg/hp vs 8.60 kg/hp) and transmission (Manual vs Manual).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.45 seconds. The 4.03 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M4 G82 wins (4,19 s vs 8,22 s).
M4 G82 goes from 0 to 100 km/h in 4,19 seconds (calibrated simulation).
M4 G82: 480 hp, ratio 3,54 kg/hp. A3 Sedan: 150 hp, ratio 8,60 kg/hp.
M4 G82: 250 km/h. A3 Sedan: 240 km/h.