Audi's 2001 Allroad Quattro sports-activity wagon hits dealer showrooms Nov. 8, adding a new dimension to the market.
Based on Audi's A6 Avant station wagon, the Allroad, at right, is a different kind of vehicle, a crossover that seems to solve the high-speed stability problem plaguing most regular sport-utility vehicles and SUV-wannabes: It has adjustable suspension that rides at a relatively road-hugging 5.6 inches of clearance at highway speeds but pneumatically pumps up the gap to as much as 8.2 inches when the Allroad leaves the pavement for slow-speed slogging on off-road tracks.
