Take an A4 and stuff a V-8 in it to get a fast S4. Put that S4 on steroids and you end up with the incredible RS4!
Only 300 RS4 Cabriolets were shipped to the U.S. making it more rare than an R8 super car. Add the Sprint Blue color and it becomes even more exclusive. This 420 h.p., 7,800 rpm, 6 speed high performer will hit 60 mph in 4.8 seconds.