Over 0–100 km/h, 840d xDrive G15 wins (4,96 s vs 5,73 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.
| 840d xDrive G15 | 430i G22 | |
|---|---|---|
| 0–100 km/h | 4,96 s−0,77 s | 5,73 s |
| 400 m standing start | 13,27 s−0,71 s | 13,98 s |
| 1,000 m standing start | 24,14 s−1,21 s | 25,35 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 5,72 kg/hpbetter ratio | 5,99 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 | 840d xDrive G15 | 430i G22 |
|---|---|---|
| 0–30 km/h | 1,31 s | 1,42 stight gap |
| 0–50 km/h | 2,10 s | 2,36 s |
| 0–80 km/h | 3,58 s | 4,12 s |
| 0–100 km/h | 4,96 s | 5,73 s |
| 0–120 km/h | 6,70 s | 7,73 s |
| 0–160 km/h | 11,43 s | 13,25 s |
| 0–200 km/h | 18,72 s | 22,00 s |
| 400 m standing start | 13,27 s | 13,98 s |
| 1,000 m standing start | 24,14 s | 25,35 s |
| Top speed limited | 250 km/h | 250 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 320 hp | Pending |
| Torque | 680 Nm | |
| Weight | 1 830 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 258 hp | 4 cyl |
| Torque | 400 Nm | |
| Weight | 1 545 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the Bmw 840d xDrive hits 100 km/h in 4.96 s versus 5.73 s for the Bmw 430i. At this point, the Bmw 840d xDrive leads by 0.77 s and sits roughly 8 m ahead.
At 200 metres, the Bmw 840d xDrive is doing 139 km/h against 132 km/h for the Bmw 430i. The gap is 0.49 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw 840d xDrive crosses the line in 13.26 s versus 13.97 s. The 0.71 s gap represents roughly 32 m of track - a gap visible to the naked eye.
Past 400 metres, the Bmw 840d xDrive continues to build its lead. At 600 metres, it runs at 193 km/h versus 185 km/h. At 1,000 metres, the Bmw 840d xDrive finishes in 24.13 s versus 25.35 s, with a 1.21 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 Bmw 840d xDrive and the Bmw 430i 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 (5.72 kg/hp vs 5.99 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.91 seconds. The 0.77 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, 840d xDrive G15 wins (4,96 s vs 5,73 s).
840d xDrive G15 goes from 0 to 100 km/h in 4,96 seconds (calibrated simulation).
840d xDrive G15: 320 hp, ratio 5,72 kg/hp. 430i G22: 258 hp, ratio 5,99 kg/hp.
840d xDrive G15: 250 km/h. 430i G22: 250 km/h.