Over 0–100 km/h, i7 M70 xDrive G70 wins (3,65 s vs 4,03 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | i7 M70 xDrive G70 | S6 Avant e-tron | Gap |
|---|---|---|---|
| 0–100 km/h | 3.65 s | 4.03 s | 0.39 s · i7 M70 xDrive G70 |
| 400 m standing start | 11.83 s | 12.29 s | 0.46 s · i7 M70 xDrive G70 |
| 1,000 m standing start | 21.61 s | 22.45 s | 0.84 s · i7 M70 xDrive G70 |
| Top speed (electronically limited) | 250 km/h | 240 km/h | 10 km/h · i7 M70 xDrive G70 |
| Power-to-weight ratio | 4.24 kg/hp | 4.30 kg/hp | better ratio · i7 M70 xDrive G70 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | i7 M70 xDrive G70 | S6 Avant e-tron |
|---|---|---|
| 0–30 km/h | 1.01 s · tight gap | 1.11 s |
| 0–50 km/h | 1.68 s | 1.85 s |
| 0–80 km/h | 2.73 s | 3.01 s |
| 0–100 km/h | 3.65 s | 4.03 s |
| 0–120 km/h | 4.80 s | 5.31 s |
| 0–160 km/h | 8.23 s | 9.17 s |
| 0–200 km/h | 13.17 s | 14.84 s |
| 400 m standing start | 11.83 s | 12.29 s |
| 1,000 m standing start | 21.61 s | 22.45 s |
| Top speed limited | 250 km/h | 240 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 | 659 hp | Pending |
| Torque | 1015 Nm | |
| Weight | 2 795 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Single-speed reduction gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 543 hp | Pending |
| Torque | 855 Nm | |
| Weight | 2 335 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the i7 M70 xDrive hits 100 km/h in 3.65 s versus 4.03 s for the S6 Avant e-tron. At this point, the i7 M70 xDrive leads by 0.39 s and sits roughly 5 m ahead.
At 200 metres, the i7 M70 xDrive is doing 155 km/h against 150 km/h for the S6 Avant e-tron. The gap is 0.31 s. The gap remains stable from the start.
At 400 metres standing start, the i7 M70 xDrive crosses the line in 11.83 s versus 12.29 s. The 0.46 s gap represents roughly 23 m of track - two to three car lengths.
Past 400 metres, the i7 M70 xDrive continues to build its lead. At 600 metres, it runs at 214 km/h versus 206 km/h. At 1,000 metres, the i7 M70 xDrive finishes in 21.61 s versus 22.44 s, with a 0.84 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 240 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the i7 M70 xDrive is capped at 250 (i.e. 155 mph - industry threshold) km/h, the S6 Avant e-tron at 240 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 (4.24 kg/hp vs 4.30 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.10 seconds. The 0.39 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, i7 M70 xDrive G70 wins (3,65 s vs 4,03 s).
i7 M70 xDrive G70 goes from 0 to 100 km/h in 3,65 seconds (calibrated simulation).
i7 M70 xDrive G70: 659 hp, ratio 4,24 kg/hp. S6 Avant e-tron: 543 hp, ratio 4,30 kg/hp.
i7 M70 xDrive G70: 250 km/h. S6 Avant e-tron: 240 km/h.