Over 0–100 km/h, M440i G22 wins (4,83 s vs 5,49 s).
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.
| M440i G22 | 840i Gran Coupe G15 | |
|---|---|---|
| 0–100 km/h | 4,83 s−0,67 s | 5,49 s |
| 400 m standing start | 12,93 s−0,80 s | 13,73 s |
| 1,000 m standing start | 23,15 s−1,66 s | 24,81 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 4,53 kg/hpbetter ratio | 5,45 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 | M440i G22 | 840i Gran Coupe G15 |
|---|---|---|
| 0–30 km/h | 1,39 s | 1,43 stight gap |
| 0–50 km/h | 2,31 s | 2,39 stight gap |
| 0–80 km/h | 3,68 s | 4,00 s |
| 0–100 km/h | 4,83 s | 5,49 s |
| 0–120 km/h | 6,24 s | 7,31 s |
| 0–160 km/h | 10,05 s | 12,35 s |
| 0–200 km/h | 15,69 s | 20,22 s |
| 400 m standing start | 12,93 s | 13,73 s |
| 1,000 m standing start | 23,15 s | 24,81 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 | 374 hp | Pending |
| Torque | 500 Nm | |
| Weight | 1 695 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 333 hp | Pending |
| Torque | 500 Nm | |
| Weight | 1 815 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 8-speed Steptronic |
Off the line, the M440i hits 100 km/h in 4.83 s versus 5.49 s for the 840i Gran Coupe. At this point, the M440i leads by 0.67 s and sits roughly 4 m ahead.
At 200 metres, the M440i is doing 146 km/h against 135 km/h for the 840i Gran Coupe. The gap is 0.44 s. The challenger starts to claw back ground.
At 400 metres standing start, the M440i crosses the line in 12.93 s versus 13.72 s. The 0.79 s gap represents roughly 37 m of track - a gap visible to the naked eye.
Past 400 metres, the M440i continues to build its lead. At 600 metres, it runs at 205 km/h versus 189 km/h. At 1,000 metres, the M440i finishes in 23.15 s versus 24.81 s, with a 1.66 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 M440i and the 840i Gran Coupe 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 (4.53 kg/hp vs 5.45 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.39 seconds. The 0.67 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M440i G22 wins (4,83 s vs 5,49 s).
M440i G22 goes from 0 to 100 km/h in 4,83 seconds (calibrated simulation).
M440i G22: 374 hp, ratio 4,53 kg/hp. 840i Gran Coupe G15: 333 hp, ratio 5,45 kg/hp.
M440i G22: 250 km/h. 840i Gran Coupe G15: 250 km/h.