Castagna

Italian firm Castagna has plans to turn Audi's largest sedan into an Avant-style wagon. The firm shared renderings of the future project on social media earlier this month, depicting a previous-generation A8 that has ditched its standard trunk in order to become a full-sized wagon. Castagna didn't reveal much else about the project, but did say the modifications would be constructed with a mix of aluminum and carbon fiber. We'll have to see the final product when the A8 wagon is completed because something about the A8's full-size nature makes the car in the renderings look a tad off-balance...