For those who aren't quite ready to jump into the SUV fray, Audi has an alternative. Its Allroad model, offered in two distinct versions since 2000 with a few years' gap in between, bridges the model lineup between its sleek five-door Avant wagons and its Q-badged range of crossover SUVs. From the 2001 to 2006 model years, Audi sold an Allroad...