Rally & Pace cars.

[gumball]

The Adelaide classic,
http://i190.photobucket.com/albums/z148/gumball3ooo/ClassicAdelaide2009020-1.jpg
Don't know what this was competing in, but a nice pic,
http://i190.photobucket.com/albums/z148/gumball3ooo/0677_2mg.jpg
I've seen this pace car before but only recently this "launch" one,
http://i190.photobucket.com/albums/z148/gumball3ooo/2003-Acura-NSX-Pacecar-Twin-Ring-Motegi-1024x768.jpg
And a different colour,
http://i190.photobucket.com/albums/z148/gumball3ooo/ACURANSXPaceCarMotegi-vi.jpg

[Rob_Fenn]

Nice find! I believe the silver one was turbocharged.

[britlude]

i believe the silver one is about to make a scraping noise on that bump!!!