The new Audi RS4 Avant, as driven by the excellent Georg Kacher of CAR magazine (issue 600) has, as usual, a gargantuan list of tech in its inventory. And, despite this, it still apparently manages to be fun to drive. I've not driven an RS4 since the B5 generation, and the latest offering may well be Manna from Heaven for those who enjoy hauling their groceries at extreme speed But my question is thus: Would any of this driving fun be possible without that extraordinary list of expensive, heavy electrickery?
