Over 0–100 km/h, S5 Sedan and M240i xDrive F22 are neck and neck (4,45 s vs 4,50 s, no significant gap).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | S5 Sedan | M240i xDrive F22 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.50 s | 4.45 s | 0.05 s · M240i xDrive F22 |
| 400 m standing start | 12.80 s | 12.67 s | 0.13 s · M240i xDrive F22 |
| 1,000 m standing start | 23.39 s | 23.03 s | 0.36 s · M240i xDrive F22 |
| Top speed (electronically limited) | 250 km/h | 250 km/h | Same |
| Power-to-weight ratio | 5.31 kg/hp | 4.53 kg/hp | better ratio · M240i xDrive F22 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | S5 Sedan | M240i xDrive F22 |
|---|---|---|
| 0–30 km/h | 1.11 s · tight gap | 1.23 s |
| 0–50 km/h | 1.85 s | 2.02 s |
| 0–80 km/h | 3.22 s · tight gap | 3.32 s |
| 0–100 km/h | 4.50 s | 4.45 s · tight gap |
| 0–120 km/h | 6.11 s | 5.88 s |
| 0–160 km/h | 10.43 s | 9.85 s |
| 0–200 km/h | 16.98 s | 15.84 s |
| 400 m standing start | 12.80 s | 12.67 s · tight gap |
| 1,000 m standing start | 23.39 s | 23.03 s |
| Top speed limited | 250 km/h | 250 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 | 367 hp | Pending |
| Torque | 550 Nm | |
| Weight | 1 950 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 340 hp | 6 cyl |
| Torque | 500 Nm | |
| Weight | 1 540 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
Off the line, the M240i xDrive hits 100 km/h in 4.45 s versus 4.50 s for the S5 Sedan. The 0.05 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the M240i xDrive is doing 147 km/h against 142 km/h for the S5 Sedan. The gap is 0.01 s. The gap remains stable from the start.
At 400 metres standing start, the M240i xDrive crosses the line in 12.66 s versus 12.80 s. The 0.13 s gap represents roughly 7 m of track - barely a car length.
Past 400 metres, the M240i xDrive continues to build its lead. At 600 metres, it runs at 203 km/h versus 198 km/h. At 1,000 metres, the M240i xDrive finishes in 23.03 s versus 23.38 s, with a 0.35 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.
Both rivals share the same electronic speed cap: the S5 Sedan and the M240i xDrive are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.
With two combustion powertrains, the difference comes down to power-to-weight ratio (5.31 kg/hp vs 4.53 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.04 seconds. The 0.05 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, S5 Sedan and M240i xDrive F22 are neck and neck (4,45 s vs 4,50 s, no significant gap).
S5 Sedan goes from 0 to 100 km/h in 4,50 seconds (calibrated simulation).
S5 Sedan: 367 hp, ratio 5,31 kg/hp. M240i xDrive F22: 340 hp, ratio 4,53 kg/hp.
S5 Sedan: 250 km/h. M240i xDrive F22: 250 km/h.