Recently, Audi officially announced the newly developed quattro four-wheel drive (quattro ultra) some of the technical details, this new four-wheel drive system has been used on the new A4 allroad models, unlike other four-wheel drive syst…

Recently, foreign media exposure of a group of suspected new generation Focus early engineering test car spy photos, new car or will be officially released in 2017. From spy, test car uses cash Fox's appearance disguised, but the car at bo…