It's an interesting question as to how tuneable the new engine will be with turbos. The older supercharged can be taken to 470-480hp, 580-590NM torque. 419 is a long way off 480 - and that's not knowing what the torque figures are...
His: 2016 Mythos Black S5 Black edition. ADS, sports diff, active dampers, dynamic steering, tech pack high, comfort pack, parking system advanced, adaptive headlights, pano sunroof, advanced key, heated/folding mirrors, 20 x 9J 5-double-spoke (summer)/19 x 8.5J Y spoke in gunmetal (winter) wheels.
Hers: 2012 Black Touareg Altitude 3l TDi (245ps)
2014 Daytona Grey Sline A3 quattro 2l TDi