Check out this fun video of a time attack with these three cars. The end is where it gets VERY interesting (right around 3:43) - the first few minutes of the video are a test run.
[youtube]http://www.youtube.com/watch?v=AlQeNA6WypA[/youtube]
I just want to say... the Leaf sounds like a remote control car I had as a kid. It totally weirds me out to hear this thing in a race environment.