Audi RS4 generations face-off - video

The Audi RS4 has over two decades of history behind it, so what better way to measure its progress by lining up its various iterations? Mat Watson from Carwow managed to get three generations of RS4 (including the current one) and the original RS2 together for an old-school drag race and some one-on-one time to see how far the German performance wagon has come since the mid-1990s.