Over 0–100 km/h, Model X 100D and A6 Sportback e-tron quattro 315 kW are neck and neck (4,63 s vs 4,73 s, no significant gap).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
4.63 s
| Measure | Model X 100D | A6 Sportback e-tron quattro 315 kW | Gap |
|---|---|---|---|
| 0–100 km/h | 4.63 s | 4.73 s | 0.10 s · Model X 100D |
| 400 m standing start | 12.78 s | 13.06 s | 0.28 s · Model X 100D |
| 1,000 m standing start | 23.03 s | 23.92 s | 0.89 s · Model X 100D |
| Top speed (electronically limited) | 250 km/h | 210 km/h | 40 km/h · Model X 100D |
| Power-to-weight ratio | 4.62 kg/hp | 5.59 kg/hp | better ratio · Model X 100D |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Model X 100D | A6 Sportback e-tron quattro 315 kW |
|---|---|---|
| 0–30 km/h | 1.35 s | 1.21 s · tight gap |
| 0–50 km/h | 2.26 s | 2.02 s |
| 0–80 km/h | 3.63 s | 3.42 s |
| 0–100 km/h | 4.63 s · tight gap | 4.73 s |
| 0–120 km/h | 5.92 s | 6.38 s |
| 0–160 km/h | 9.80 s | 11.05 s |
| 0–200 km/h | 15.63 s | 17.89 s |
| 400 m standing start | 12.78 s | 13.06 s |
| 1,000 m standing start | 23.03 s | 23.92 s |
| Top speed limited | 250 km/h | 210 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 | 532 hp | Dual Permanent Magnet Synchronous Motor |
| Torque | 967 Nm | |
| Weight | 2 459 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 422 hp | Pending |
| Torque | 580 Nm | |
| Weight | 2 360 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the Model X 100D hits 100 km/h in 4.64 s versus 4.73 s for the A6 Sportback e-tron quattro 315 kW. The 0.10 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the Model X 100D is doing 148 km/h against 140 km/h for the A6 Sportback e-tron quattro 315 kW. The gap is 0.05 s. The gap remains stable from the start.
At 400 metres standing start, the Model X 100D crosses the line in 12.78 s versus 13.06 s. The 0.28 s gap represents roughly 13 m of track - two to three car lengths.
Past 400 metres, the Model X 100D continues to build its lead. At 600 metres, it runs at 205 km/h versus 195 km/h. At 1,000 metres, the Model X 100D finishes in 23.03 s versus 23.92 s, with a 0.89 s lead.
Both rivals are electronically governed, but not at the same level: the Model X 100D is capped at 249 (i.e. 155 mph - industry threshold) km/h, the A6 Sportback e-tron quattro 315 kW at 210 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 electric powertrains, the difference comes down to power-to-weight ratio (4.62 kg/hp vs 5.59 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.36 seconds. The 0.10 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Model X 100D and A6 Sportback e-tron quattro 315 kW are neck and neck (4,63 s vs 4,73 s, no significant gap).
Model X 100D goes from 0 to 100 km/h in 4,63 seconds (calibrated simulation).
Model X 100D: 532 hp, ratio 4,62 kg/hp. A6 Sportback e-tron quattro 315 kW: 422 hp, ratio 5,59 kg/hp.
Model X 100D: 250 km/h. A6 Sportback e-tron quattro 315 kW: 210 km/h.