Over 0–100 km/h, 125i F20LCI wins (6,15 s vs 6,28 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.
| 530e iPerformance G30 | 125i F20LCI | |
|---|---|---|
| 0–100 km/h | 6,28 s | 6,15 s+0,13 s |
| 400 m standing start | 14,40 s | 14,36 s+0,04 s |
| 1,000 m standing start | 26,31 s | 25,91 s+0,40 s |
| Top speed (electronically limited) | 235 km/h | 243 km/h−8 km/h |
| Power-to-weight ratio | 7,02 kg/hp | 6,25 kg/hpbetter ratio |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | 530e iPerformance G30 | 125i F20LCI |
|---|---|---|
| 0–30 km/h | 1,41 s | 1,66 s |
| 0–50 km/h | 2,35 s | 2,77 s |
| 0–80 km/h | 4,29 s | 4,57 s |
| 0–100 km/h | 6,28 s | 6,15 stight gap |
| 0–120 km/h | 8,42 s | 8,17 s |
| 0–160 km/h | 14,95 s | 13,86 s |
| 0–200 km/h | 26,50 s | 23,72 s |
| 400 m standing start | 14,40 s | 14,36 stight gap |
| 1,000 m standing start | 26,31 s | 25,91 s |
| Top speed | 235 km/h | 243 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 252 hp | 4 cyl |
| Torque | 290 Nm | |
| Weight | 1 770 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | 8-speed Steptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 224 hp | 4 cyl |
| Torque | 310 Nm | |
| Weight | 1 400 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 8-speed Steptronic |
Off the line, the Bmw 125i hits 100 km/h in 6.15 s versus 6.28 s for the Bmw 530e iPerformance. Despite lacking instant torque, 224 hp of power compensates. Despite the faster sprint time, the Bmw 530e iPerformance is 6 m further along the track at this moment: stronger low-speed acceleration offsets a slower run beyond 100 km/h.
At 200 metres, the Bmw 530e iPerformance is doing 127 km/h against 131 km/h for the Bmw 125i. The gap is 0.11 s. The gap remains stable from the start.
At 400 metres standing start, the Bmw 125i crosses the line in 14.35 s versus 14.39 s. The 0.04 s gap represents roughly 2 m of track
Past 400 metres, the Bmw 125i continues to build its lead. At 600 metres, it runs at 182 km/h versus 176 km/h. At 1,000 metres, the Bmw 125i finishes in 25.91 s versus 26.31 s, with a 0.40 s lead. Both vehicles have similar top speeds (235 vs 243 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Bmw 530e iPerformance is capped at 235 km/h, the Bmw 125i at 243 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 9.82 seconds. The 0.13 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 125i F20LCI wins (6,15 s vs 6,28 s).
530e iPerformance G30 goes from 0 to 100 km/h in 6,28 seconds (calibrated simulation).
530e iPerformance G30: 252 hp, ratio 7,02 kg/hp. 125i F20LCI: 224 hp, ratio 6,25 kg/hp.
530e iPerformance G30: 235 km/h. 125i F20LCI: 243 km/h.