Over 0–100 km/h, 520d xDrive Touring G30 wins (7,60 s vs 7,72 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | A5 Avant | 520d xDrive Touring G30 | Gap |
|---|---|---|---|
| 0–100 km/h | 7.72 s | 7.60 s | 0.12 s · 520d xDrive Touring G30 |
| 400 m standing start | 15.71 s | 15.60 s | 0.11 s · 520d xDrive Touring G30 |
| 1,000 m standing start | 27.94 s | 28.95 s | 1.01 s · A5 Avant |
| Top speed (electronically limited) | 245 km/h | 222 km/h | 23 km/h · A5 Avant |
| Power-to-weight ratio | 8.38 kg/hp | 9.68 kg/hp | better ratio · A5 Avant |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | A5 Avant | 520d xDrive Touring G30 |
|---|---|---|
| 0–30 km/h | 2.12 s | 1.18 s |
| 0–50 km/h | 3.53 s | 2.32 s |
| 0–80 km/h | 5.76 s | 5.07 s |
| 0–100 km/h | 7.72 s | 7.60 s · tight gap |
| 0–120 km/h | 10.23 s | 11.37 s |
| 0–160 km/h | 17.35 s | 21.27 s |
| 0–200 km/h | 29.43 s | 42.28 s |
| 400 m standing start | 15.71 s | 15.60 s · tight gap |
| 1,000 m standing start | 27.94 s | 28.95 s |
| Top speed | 245 km/h | 222 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 | Pending |
| Torque | 340 Nm | |
| Weight | 1 710 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 190 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 840 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the 520d xDrive Touring hits 100 km/h in 7.60 s versus 7.72 s for the A5 Avant. At this point, the 520d xDrive Touring leads by 0.12 s and sits roughly 21 m ahead.
At 200 metres, the 520d xDrive Touring is doing 112 km/h against 122 km/h for the A5 Avant. The gap is 0.57 s. The gap widens compared to the 0-100.
At 400 metres standing start, the 520d xDrive Touring crosses the line in 15.59 s versus 15.70 s. The 0.11 s gap represents roughly 5 m of track - barely a car length.
Past 400 metres, the situation changes. The 520d xDrive Touring maxes out at 222 km/h while the A5 Avant keeps accelerating towards 245 km/h. At 600 metres, the gap has dropped to 0.29 s.
Around 453 metres, both vehicles are level. This is the inversion point: the A5 Avant overcomes its launch deficit thanks to a 23 km/h higher top speed.
At 1,000 metres, the A5 Avant finishes in 27.94 s versus 28.94 s. The 1.00 s delta in favour of the A5 Avant shows that top speed makes a clear difference.
The 520d xDrive Touring features all-wheel drive (AWD) against the A5 Avant’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.
Both rivals are electronically governed, but not at the same level: the A5 Avant is capped at 245 km/h, the 520d xDrive Touring at 222 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 (8.38 kg/hp vs 9.68 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.37 seconds. The 0.12 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, 520d xDrive Touring G30 wins (7,60 s vs 7,72 s).
A5 Avant goes from 0 to 100 km/h in 7,72 seconds (calibrated simulation).
A5 Avant: 204 hp, ratio 8,38 kg/hp. 520d xDrive Touring G30: 190 hp, ratio 9,68 kg/hp.
A5 Avant: 245 km/h. 520d xDrive Touring G30: 222 km/h.