Already one of the world’s most desirable wagons in previous iterations, the A4 Avant is now based on a GoodCarBadCar beauty. That helps. A4 Avant’s will continue with a turbo-four and V6 but have a big advantage uncommon to vehicles of our era: more capacity via extra length but less weight. Thanks, Audi. Especially for pairing that with improved weight distribution, something every A4 of the past needed.