An estate taking on a supercar may seem an unlikely head-to-head battle at first glance, but super-wagons have always aimed to offer a little bit of supercar performance and a whole lot of family fun. In this case, both the Audi RS6 Avant and Nissan GT-R are all-wheel drive, are twin-turbocharged and produce north of 400 kW. Then comes the interesting part, the Audi is around 14% heavier than the Nissan, but it also has 13% more torque, with 700 Nm versus 612 Nm. Let the games begin!
