Over 0–100 km/h, 540i G30 wins (5,06 s vs 7,72 s).
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.
| 540i G30 | A5 Avant | |
|---|---|---|
| 0–100 km/h | 5,06 s−2,66 s | 7,72 s |
| 400 m standing start | 13,21 s−2,50 s | 15,71 s |
| 1,000 m standing start | 23,70 s−4,24 s | 27,94 s |
| Top speed (electronically limited) | 250 km/h+5 km/h | 245 km/h |
| Power-to-weight ratio | 4,69 kg/hpbetter ratio | 8,38 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | 540i G30 | A5 Avant |
|---|---|---|
| 0–30 km/h | 1,43 s | 2,12 s |
| 0–50 km/h | 2,38 s | 3,53 s |
| 0–80 km/h | 3,82 s | 5,76 s |
| 0–100 km/h | 5,06 s | 7,72 s |
| 0–120 km/h | 6,59 s | 10,23 s |
| 0–160 km/h | 10,74 s | 17,35 s |
| 0–200 km/h | 16,99 s | 29,43 s |
| 400 m standing start | 13,21 s | 15,71 s |
| 1,000 m standing start | 23,70 s | 27,94 s |
| Top speed limited | 250 km/h | 245 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 340 hp | 6 cyl |
| Torque | 450 Nm | |
| Weight | 1 595 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 8-speed Steptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 204 hp | Pending |
| Torque | 340 Nm | |
| Weight | 1 710 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed S tronic |
Off the line, the Bmw 540i hits 100 km/h in 5.06 s versus 7.72 s for the A5 Avant. At this point, the Bmw 540i leads by 2.66 s and sits roughly 24 m ahead.
At 200 metres, the Bmw 540i is doing 143 km/h against 122 km/h for the A5 Avant. The gap is 1.73 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw 540i crosses the line in 13.21 s versus 15.70 s. The 2.49 s gap represents roughly 101 m of track - a gap visible to the naked eye.
Past 400 metres, the Bmw 540i continues to build its lead. At 600 metres, it runs at 200 km/h versus 172 km/h. At 1,000 metres, the Bmw 540i finishes in 23.70 s versus 27.94 s, with a 4.24 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 245 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Bmw 540i is capped at 250 (i.e. 155 mph - industry threshold) km/h, the A5 Avant at 245 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 (4.69 kg/hp vs 8.38 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.72 seconds. The 2.66 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, 540i G30 wins (5,06 s vs 7,72 s).
540i G30 goes from 0 to 100 km/h in 5,06 seconds (calibrated simulation).
540i G30: 340 hp, ratio 4,69 kg/hp. A5 Avant: 204 hp, ratio 8,38 kg/hp.
540i G30: 250 km/h. A5 Avant: 245 km/h.