Audi allroad quattro

The Audi allroad quattro began in 1999 as a semi-offroad version of the Audi A6 Avant station wagon. Since 2009 Audi has also offered an A4 allroad quattro based on the mainstream A4 Avant, and the larger car was retitled A6 allroad quattro for the generations released in 2006, 2012 and 2019. The main differences from the base model are a wider track, accommodated by plastic wheel arch extensions, higher ground clearance and adjustable air suspension. The article also notes that the owners manual in the United States allows a class I or class II trailer hitch, although Audi no longer sells these in North America.