Over 0–100 km/h, A6 Avant and 320d G20 are neck and neck (6,95 s vs 7,00 s, no significant gap).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| A6 Avant | 320d G20 | |
|---|---|---|
| 0–100 km/h | 7,00 s | 6,95 s+0,05 s |
| 400 m standing start | 15,02 s−0,04 s | 15,06 s |
| 1,000 m standing start | 27,98 s | 27,81 s+0,17 s |
| Top speed (electronically limited) | 238 km/h+4 km/h | 234 km/h |
| Power-to-weight ratio | 9,80 kg/hp | 8,11 kg/hpbetter ratio |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | A6 Avant | 320d G20 |
|---|---|---|
| 0–30 km/h | 1,08 s | 1,30 s |
| 0–50 km/h | 2,10 s | 2,33 s |
| 0–80 km/h | 4,60 s | 4,74 stight gap |
| 0–100 km/h | 7,00 s | 6,95 stight gap |
| 0–120 km/h | 10,04 s | 9,82 s |
| 0–160 km/h | 19,37 s | 18,29 s |
| 0–200 km/h | 34,70 s | 34,36 s |
| 400 m standing start | 15,02 s | 15,06 stight gap |
| 1,000 m standing start | 27,98 s | 27,81 s |
| Top speed | 238 km/h | 234 km/h |
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 | 400 Nm | |
| Weight | 2 000 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 190 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 540 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the Bmw 320d hits 100 km/h in 6.95 s versus 7.00 s for the A6 Avant. The 0.05 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the A6 Avant is doing 117 km/h against 119 km/h for the Bmw 320d. The gap is 0.12 s. The gap widens compared to the 0-100.
At 400 metres standing start, the A6 Avant crosses the line in 15.02 s versus 15.06 s. The 0.04 s gap represents roughly 2 m of track
Past 400 metres, the situation changes. Past 400 metres, both rivals hit the same electronic ceiling at 234 km/h. Neither can claw back ground through top speed - the outcome hinges on the acceleration curve between 100 and 234 km/h.
At 1,000 metres, the Bmw 320d finishes in 27.80 s versus 27.98 s. The 0.18 s delta shows an extremely tight race.
The A6 Avant features all-wheel drive (AWD) against the Bmw 320d’s RWD. 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.
Both rivals are electronically governed, but not at the same level: the A6 Avant is capped at 238 km/h, the Bmw 320d at 235 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.
With two combustion powertrains, the difference comes down to power-to-weight ratio (9.80 kg/hp vs 8.11 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.76 seconds. The 0.05 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, A6 Avant and 320d G20 are neck and neck (6,95 s vs 7,00 s, no significant gap).
A6 Avant goes from 0 to 100 km/h in 7,00 seconds (calibrated simulation).
A6 Avant: 204 hp, ratio 9,80 kg/hp. 320d G20: 190 hp, ratio 8,11 kg/hp.
A6 Avant: 238 km/h. 320d G20: 234 km/h.