Similar specs to the RS6 Avant released earlier(580hp twin-turbo V10, 6-speed auto), but this one accelerates 0 to 100 km/h in 4.5 sec, thats 0.1 sec quicker than the RS6 Avant.
Top Speed is electronically limited at 250km/h (155mph).
*Consumers have an option to raise the Top Speed to 280 km/h (174 mph).
I think Audis look nice but they suffer from the "Same sausage, different lengths" syndrome. The A6 looks like a bigger A4. The Q7 looks like a bigger Q5. I have a hard time telling them apart.