Over 0–100 km/h, i7 M70 xDrive G70 wins (3,65 s vs 4,08 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| i7 M70 xDrive G70 | S6 Sportback e-tron | |
|---|---|---|
| 0–100 km/h | 3,65 s−0,43 s | 4,08 s |
| 400 m standing start | 11,83 s−0,69 s | 12,52 s |
| 1,000 m standing start | 21,61 s−1,97 s | 23,58 s |
| Top speed (electronically limited) | 250 km/h+17 km/h | 233 km/h |
| Power-to-weight ratio | 4,24 kg/hpbetter ratio | 4,28 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | i7 M70 xDrive G70 | S6 Sportback e-tron |
|---|---|---|
| 0–30 km/h | 1,01 s | 1,11 stight gap |
| 0–50 km/h | 1,68 s | 1,86 s |
| 0–80 km/h | 2,73 s | 3,03 s |
| 0–100 km/h | 3,65 s | 4,08 s |
| 0–120 km/h | 4,80 s | 5,44 s |
| 0–160 km/h | 8,23 s | 10,00 s |
| 0–200 km/h | 13,17 s | 19,13 s |
| 400 m standing start | 11,83 s | 12,52 s |
| 1,000 m standing start | 21,61 s | 23,58 s |
| Top speed limited | 250 km/h | 233 km/h |
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 | 2 325 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 4.08 s for the S6 Sportback e-tron. At this point, the i7 M70 xDrive leads by 0.43 s and sits roughly 5 m ahead.
At 200 metres, the i7 M70 xDrive is doing 155 km/h against 146 km/h for the S6 Sportback e-tron. The gap is 0.38 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 12.52 s. The 0.69 s gap represents roughly 33 m of track - a gap visible to the naked eye.
Past 400 metres, the i7 M70 xDrive continues to build its lead. At 600 metres, it runs at 214 km/h versus 191 km/h. At 1,000 metres, the i7 M70 xDrive finishes in 21.61 s versus 23.58 s, with a 1.97 s lead.
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 Sportback 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 4.28 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.31 seconds. The 0.43 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 4,08 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 Sportback e-tron: 543 hp, ratio 4,28 kg/hp.
i7 M70 xDrive G70: 250 km/h. S6 Sportback e-tron: 233 km/h.