As evolution takes place it’s important to admire the transformation of where it came from to what it developed into.
Just take a look at the 2011 Audi Le Mans’ contender.
From 2000-2006 we were introduced to the R8:
Then in 2006-2008 we saw the R10:
From 2009-2010 we were teased with the R15:
Finally in 2011 we were introduced to the revolutionary R18: