Over 0–100 km/h, X7 M50d G07 wins (5,49 s vs 6,08 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.
| X7 M50d G07 | i4 eDrive35 G26 | |
|---|---|---|
| 0–100 km/h | 5,49 s−0,59 s | 6,08 s |
| 400 m standing start | 13,82 s−0,56 s | 14,38 s |
| 1,000 m standing start | 25,28 s−0,98 s | 26,26 s |
| Top speed (electronically limited) | 250 km/h+60 km/h | 190 km/h |
| Power-to-weight ratio | 6,15 kg/hpbetter ratio | 6,99 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 | X7 M50d G07 | i4 eDrive35 G26 |
|---|---|---|
| 0–30 km/h | 1,37 s | 1,69 s |
| 0–50 km/h | 2,23 s | 2,81 s |
| 0–80 km/h | 3,92 s | 4,56 s |
| 0–100 km/h | 5,49 s | 6,08 s |
| 0–120 km/h | 7,47 s | 8,04 s |
| 0–160 km/h | 13,10 s | 14,28 s |
| 0–200 km/h | 22,66 s | - |
| 400 m standing start | 13,82 s | 14,38 s |
| 1,000 m standing start | 25,28 s | 26,26 s |
| Top speed limited | 250 km/h | 190 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 400 hp | 6 cyl |
| Torque | 760 Nm | |
| Weight | 2 460 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 286 hp | Pending |
| Torque | 400 Nm | |
| Weight | 2 000 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Automatic transmission, single-speed with fixed ratio |
Off the line, the Bmw X7 M50d hits 100 km/h in 5.49 s versus 6.08 s for the Bmw i4 eDrive35. Despite lacking instant torque, 400 hp of power compensates. At this point, the Bmw X7 M50d leads by 0.59 s and sits roughly 12 m ahead.
At 200 metres, the Bmw X7 M50d is doing 132 km/h against 131 km/h for the Bmw i4 eDrive35. The gap is 0.49 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw X7 M50d crosses the line in 13.82 s versus 14.38 s. The 0.56 s gap represents roughly 25 m of track - two to three car lengths.
Past 400 metres, the Bmw X7 M50d continues to build its lead. At 600 metres, it runs at 184 km/h versus 179 km/h. At 1,000 metres, the Bmw X7 M50d finishes in 25.28 s versus 26.26 s, with a 0.98 s lead.
Both rivals are electronically governed, but not at the same level: the Bmw X7 M50d is capped at 250 (i.e. 155 mph - industry threshold) km/h, the Bmw i4 eDrive35 at 190 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.
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 9.27 seconds. The 0.59 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, X7 M50d G07 wins (5,49 s vs 6,08 s).
X7 M50d G07 goes from 0 to 100 km/h in 5,49 seconds (calibrated simulation).
X7 M50d G07: 400 hp, ratio 6,15 kg/hp. i4 eDrive35 G26: 286 hp, ratio 6,99 kg/hp.
X7 M50d G07: 250 km/h. i4 eDrive35 G26: 190 km/h.