Like football, NASCAR is pretty much restricted to the confines of the United States. When it comes to racing, it's easy to view America's premier series as a bit unrefined. The switch from carburetors to fuel injection didn't happen until 2012 and the cars still use a four-speed manual transmission with an H design. All this means that Europe isn’t too keen on watching such barbaric racing. But they sure do seem to like it when the race cars from across the pond come to town for a visit! Funny how that goes.