Over 0–100 km/h, 745e G11 and 540i xDrive Touring G30 are neck and neck (5,07 s vs 5,16 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 | 745e G11 | 540i xDrive Touring G30 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.16 s | 5.07 s | 0.09 s · 540i xDrive Touring G30 |
| 400 m standing start | 13.37 s | 13.26 s | 0.11 s · 540i xDrive Touring G30 |
| 1,000 m standing start | 24.08 s | 24.02 s | 0.06 s · 540i xDrive Touring G30 |
| Top speed (electronically limited) | 250 km/h | 250 km/h | Same |
| Power-to-weight ratio | 5.08 kg/hp | 5.19 kg/hp | better ratio · 745e G11 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | 745e G11 | 540i xDrive Touring G30 |
|---|---|---|
| 0–30 km/h | 1.38 s | 1.29 s · tight gap |
| 0–50 km/h | 2.29 s | 2.15 s · tight gap |
| 0–80 km/h | 3.80 s | 3.66 s · tight gap |
| 0–100 km/h | 5.16 s | 5.07 s · tight gap |
| 0–120 km/h | 6.84 s | 6.71 s · tight gap |
| 0–160 km/h | 11.35 s | 11.19 s |
| 0–200 km/h | 18.09 s · tight gap | 18.14 s |
| 400 m standing start | 13.37 s | 13.26 s · tight gap |
| 1,000 m standing start | 24.08 s | 24.02 s · tight gap |
| 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 | 394 hp | Pending |
| Torque | 600 Nm | |
| Weight | 2 000 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 340 hp | 6 cyl |
| Torque | 450 Nm | |
| Weight | 1 765 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
Off the line, the 540i xDrive Touring hits 100 km/h in 5.07 s versus 5.16 s for the 745e. Despite lacking instant torque, 340 hp of power compensates. The 0.09 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the 540i xDrive Touring is doing 140 km/h against 139 km/h for the 745e. The gap is 0.11 s. The gap remains stable from the start.
At 400 metres standing start, the 540i xDrive Touring crosses the line in 13.25 s versus 13.37 s. The 0.11 s gap represents roughly 6 m of track - barely a car length.
Past 400 metres, nothing changes. Same ceiling, same acceleration, same trajectory - both rivals run in formation to the line. The 0.06 s gap at 1,000 metres confirms what the specs already suggested: on track, they’re interchangeable. The real contest happens elsewhere - range, comfort, charging network reliability.
The 540i xDrive Touring features all-wheel drive (AWD) against the 745e’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 share the same electronic speed cap: the 745e and the 540i xDrive Touring 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.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.80 seconds. The 0.09 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 745e G11 and 540i xDrive Touring G30 are neck and neck (5,07 s vs 5,16 s, no significant gap).
745e G11 goes from 0 to 100 km/h in 5,16 seconds (calibrated simulation).
745e G11: 394 hp, ratio 5,08 kg/hp. 540i xDrive Touring G30: 340 hp, ratio 5,19 kg/hp.
745e G11: 250 km/h. 540i xDrive Touring G30: 250 km/h.