It doesn't matter unless you can get the same driver in both cars....I didn't know there was an 03 coming to little talladega. If there is any course where a S2K would have a chance its there and the fastest I've seen a stock one go there is 1:10s, I've personally been 1:09 in a 2000 gt there so I'm sure I can get a Cobra down to a 1:07