For Full Article: edmunds. com/insideline/do/AutoshowArticles/articleId=122511 2008 Audi A8 @ Frankfurt: youtube. com/watch? v=pfxY-IgJKk4 With its all-aluminum space-frame construction, sophisticated Quattro all-wheel-drive system, adaptive air suspension and available W12 engine, Audi' s A8 is all about high technology. And keeping the A8 on the technological cutting edge is critical for Audi.
