Over 0–100 km/h, SQ5 Sportback wins (4,42 s vs 9,66 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | SQ5 Sportback | X2 sDrive18i F39 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.42 s | 9.66 s | 5.24 s · SQ5 Sportback |
| 400 m standing start | 12.76 s | 17.09 s | 4.33 s · SQ5 Sportback |
| 1,000 m standing start | 23.50 s | 31.08 s | 7.58 s · SQ5 Sportback |
| Top speed (electronically limited) | 250 km/h | 205 km/h | 45 km/h · SQ5 Sportback |
| Power-to-weight ratio | 5.56 kg/hp | 10.53 kg/hp | better ratio · SQ5 Sportback |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | SQ5 Sportback | X2 sDrive18i F39 |
|---|---|---|
| 0–30 km/h | 1.06 s | 2.17 s |
| 0–50 km/h | 1.78 s | 3.63 s |
| 0–80 km/h | 3.15 s | 6.78 s |
| 0–100 km/h | 4.42 s | 9.66 s |
| 0–120 km/h | 6.02 s | 13.55 s |
| 0–160 km/h | 10.50 s | 26.01 s |
| 0–200 km/h | 17.55 s | 69.47 s |
| 400 m standing start | 12.76 s | 17.09 s |
| 1,000 m standing start | 23.50 s | 31.08 s |
| Top speed limited | 250 km/h | 205 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 | 367 hp | Pending |
| Torque | 550 Nm | |
| Weight | 2 040 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 7-speed S tronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 140 hp | 3 cyl |
| Torque | 220 Nm | |
| Weight | 1 474 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | 6-speed manual (7-speed Steptronic with double clutch) |
Off the line, the SQ5 Sportback hits 100 km/h in 4.42 s versus 9.66 s for the X2 sDrive18i. At this point, the SQ5 Sportback leads by 5.24 s and sits roughly 32 m ahead.
At 200 metres, the SQ5 Sportback is doing 142 km/h against 109 km/h for the X2 sDrive18i. The gap is 2.95 s. The challenger starts to claw back ground.
At 400 metres standing start, the SQ5 Sportback crosses the line in 12.76 s versus 17.09 s. The 4.33 s gap represents roughly 151 m of track - a gap visible to the naked eye.
Past 400 metres, the SQ5 Sportback continues to build its lead. At 600 metres, it runs at 196 km/h versus 150 km/h. At 1,000 metres, the SQ5 Sportback finishes in 23.50 s versus 31.08 s, with a 7.58 s lead.
Both rivals are electronically governed, but not at the same level: the SQ5 Sportback is capped at 250 (i.e. 155 mph - industry threshold) km/h, the X2 sDrive18i at 205 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.
With two combustion powertrains, the difference comes down to power-to-weight ratio (5.56 kg/hp vs 10.53 kg/hp) and transmission (Automatic vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 15.92 seconds. The 5.24 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, SQ5 Sportback wins (4,42 s vs 9,66 s).
SQ5 Sportback goes from 0 to 100 km/h in 4,42 seconds (calibrated simulation).
SQ5 Sportback: 367 hp, ratio 5,56 kg/hp. X2 sDrive18i F39: 140 hp, ratio 10,53 kg/hp.
SQ5 Sportback: 250 km/h. X2 sDrive18i F39: 205 km/h.