Over 0–100 km/h, M340i xDrive G20 wins (4,32 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.
| M340i xDrive G20 | i4 eDrive35 G26 | |
|---|---|---|
| 0–100 km/h | 4,32 s−1,76 s | 6,08 s |
| 400 m standing start | 12,47 s−1,91 s | 14,38 s |
| 1,000 m standing start | 22,65 s−3,61 s | 26,26 s |
| Top speed (electronically limited) | 250 km/h+60 km/h | 190 km/h |
| Power-to-weight ratio | 4,77 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 | M340i xDrive G20 | i4 eDrive35 G26 |
|---|---|---|
| 0–30 km/h | 1,04 s | 1,69 s |
| 0–50 km/h | 1,73 s | 2,81 s |
| 0–80 km/h | 3,05 s | 4,56 s |
| 0–100 km/h | 4,32 s | 6,08 s |
| 0–120 km/h | 5,76 s | 8,04 s |
| 0–160 km/h | 9,55 s | 14,28 s |
| 0–200 km/h | 15,10 s | - |
| 400 m standing start | 12,47 s | 14,38 s |
| 1,000 m standing start | 22,65 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 | 382 hp | Pending |
| Torque | 500 Nm | |
| Weight | 1 823 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 M340i xDrive hits 100 km/h in 4.32 s versus 6.08 s for the i4 eDrive35. Despite lacking instant torque, 382 hp of power compensates. At this point, the M340i xDrive leads by 1.76 s and sits roughly 22 m ahead.
At 200 metres, the M340i xDrive is doing 147 km/h against 131 km/h for the i4 eDrive35. The gap is 1.36 s. The challenger starts to claw back ground.
At 400 metres standing start, the M340i xDrive crosses the line in 12.46 s versus 14.38 s. The 1.91 s gap represents roughly 83 m of track - a gap visible to the naked eye.
Past 400 metres, the M340i xDrive continues to build its lead. At 600 metres, it runs at 206 km/h versus 179 km/h. At 1,000 metres, the M340i xDrive finishes in 22.65 s versus 26.26 s, with a 3.61 s lead.
Both rivals are electronically governed, but not at the same level: the M340i xDrive is capped at 250 (i.e. 155 mph - industry threshold) km/h, the 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 1.76 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M340i xDrive G20 wins (4,32 s vs 6,08 s).
M340i xDrive G20 goes from 0 to 100 km/h in 4,32 seconds (calibrated simulation).
M340i xDrive G20: 382 hp, ratio 4,77 kg/hp. i4 eDrive35 G26: 286 hp, ratio 6,99 kg/hp.
M340i xDrive G20: 250 km/h. i4 eDrive35 G26: 190 km/h.