Over 0–100 km/h, M3 F80 wins (4,18 s vs 5,33 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | M3 F80 | X7 xDrive50i G07 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.18 s | 5.33 s | 1.15 s · M3 F80 |
| 400 m standing start | 12.26 s | 13.57 s | 1.31 s · M3 F80 |
| 1,000 m standing start | 21.95 s | 24.64 s | 2.69 s · M3 F80 |
| Top speed (electronically limited) | 250 km/h | 250 km/h | Same |
| Power-to-weight ratio | 3.55 kg/hp | 5.32 kg/hp | better ratio · M3 F80 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | M3 F80 | X7 xDrive50i G07 |
|---|---|---|
| 0–30 km/h | 1.20 s | 1.39 s |
| 0–50 km/h | 2.01 s | 2.29 s |
| 0–80 km/h | 3.29 s | 3.92 s |
| 0–100 km/h | 4.18 s | 5.33 s |
| 0–120 km/h | 5.53 s | 7.08 s |
| 0–160 km/h | 8.71 s | 12.00 s |
| 0–200 km/h | 13.11 s | 19.96 s |
| 400 m standing start | 12.26 s | 13.57 s |
| 1,000 m standing start | 21.95 s | 24.64 s |
| Top speed limited | 250 km/h | 250 km/h |
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 480 hp | Pending |
| Torque | 550 Nm | |
| Weight | 1 705 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Six-speed manual |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 462 hp | 8 cyl |
| Torque | 650 Nm | |
| Weight | 2 460 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the M3 hits 100 km/h in 4.18 s versus 5.33 s for the X7 xDrive50i. At this point, the M3 leads by 1.15 s and sits roughly 8 m ahead.
At 200 metres, the M3 is doing 154 km/h against 137 km/h for the X7 xDrive50i. The gap is 0.79 s. The challenger starts to claw back ground.
At 400 metres standing start, the M3 crosses the line in 12.25 s versus 13.57 s. The 1.32 s gap represents roughly 61 m of track - a gap visible to the naked eye.
Past 400 metres, the M3 continues to build its lead. At 600 metres, it runs at 216 km/h versus 190 km/h. At 1,000 metres, the M3 finishes in 21.95 s versus 24.64 s, with a 2.69 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 M3 and the X7 xDrive50i 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 (3.55 kg/hp vs 5.32 kg/hp) and transmission (Manual vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.16 seconds. The 1.15 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M3 F80 wins (4,18 s vs 5,33 s).
M3 F80 goes from 0 to 100 km/h in 4,18 seconds (calibrated simulation).
M3 F80: 480 hp, ratio 3,55 kg/hp. X7 xDrive50i G07: 462 hp, ratio 5,32 kg/hp.
M3 F80: 250 km/h. X7 xDrive50i G07: 250 km/h.