Mystery Car - May 2005
Sorry for being so late with the May car, but I'm hoping the challenge this month will be worth it:

Our car this month is a pre-production model. It was presented to a movie star in Hollywood some years ago as a promotion for the car (you get "extra credit" if you can name the movie star along with the car!)
If you're having trouble, thank SpridgetBoy as he's contributed this month's brain teaser.
Please be sure to log in to the SpriteSpot Forums and enter your guess (along with any discussion) in the "Contests" forum. Standard SpriteSpot rules apply. Good luck!