Over 0–100 km/h, X5 xDrive40d G05 wins (5,58 s vs 5,74 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | X5 xDrive40d G05 | X4 xDrive30d G02 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.58 s | 5.74 s | 0.16 s · X5 xDrive40d G05 |
| 400 m standing start | 13.92 s | 14.07 s | 0.15 s · X5 xDrive40d G05 |
| 1,000 m standing start | 25.54 s | 25.82 s | 0.28 s · X5 xDrive40d G05 |
| Top speed (electronically limited) | 245 km/h | 245 km/h | Same |
| Power-to-weight ratio | 6.47 kg/hp | 6.75 kg/hp | better ratio · X5 xDrive40d G05 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | X5 xDrive40d G05 | X4 xDrive30d G02 |
|---|---|---|
| 0–30 km/h | 1.35 s · tight gap | 1.38 s |
| 0–50 km/h | 2.20 s · tight gap | 2.25 s |
| 0–80 km/h | 3.96 s · tight gap | 4.04 s |
| 0–100 km/h | 5.58 s | 5.74 s |
| 0–120 km/h | 7.65 s | 7.90 s |
| 0–160 km/h | 13.54 s | 14.06 s |
| 0–200 km/h | 23.78 s | 24.78 s |
| 400 m standing start | 13.92 s | 14.07 s |
| 1,000 m standing start | 25.54 s | 25.82 s |
| Top speed | 245 km/h | 245 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 | 340 hp | 4 cyl |
| Torque | 700 Nm | |
| Weight | 2 200 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 286 hp | 6 cyl |
| Torque | 650 Nm | |
| Weight | 1 930 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
Off the line, the X5 xDrive40d hits 100 km/h in 5.58 s versus 5.74 s for the X4 xDrive30d. At this point, the X5 xDrive40d leads by 0.16 s and sits roughly 1 m ahead.
At 200 metres, the X5 xDrive40d is doing 131 km/h against 130 km/h for the X4 xDrive30d. The gap is 0.09 s. The gap remains stable from the start.
At 400 metres standing start, the X5 xDrive40d crosses the line in 13.92 s versus 14.07 s. The 0.15 s gap represents roughly 7 m of track - barely a car length.
Past 400 metres, the X5 xDrive40d continues to build its lead. At 600 metres, it runs at 181 km/h versus 179 km/h. At 1,000 metres, the X5 xDrive40d finishes in 25.54 s versus 25.82 s, with a 0.28 s lead. Both vehicles have similar top speeds (245 vs 245 km/h), preventing any comeback.
Both rivals share the same electronic speed cap: the X5 xDrive40d and the X4 xDrive30d are governed to 245 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 (6.47 kg/hp vs 6.75 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.17 seconds. The 0.16 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Swap one of the two models to explore an equivalent duel in the same segment.
Over 0–100 km/h, X5 xDrive40d G05 wins (5,58 s vs 5,74 s).
X5 xDrive40d G05 goes from 0 to 100 km/h in 5,58 seconds (calibrated simulation).
X5 xDrive40d G05: 340 hp, ratio 6,47 kg/hp. X4 xDrive30d G02: 286 hp, ratio 6,75 kg/hp.
X5 xDrive40d G05: 245 km/h. X4 xDrive30d G02: 245 km/h.