These LeMans cars are the reason I started collecting cars in the first place. I was watching a lot of GT races on the Speedvision channel and I got hooked on the LeMans races. Then one day at the store I saw some of these cars for sell, and since I've tried to buy every one that I can find.
Celica Pikes Peak, 1997 - Hot Wheels
I got this one at an antique mall store for $1.99.
UPDATE: (3-29-08) I got this Pikes Peak Celica at the store recently. They also have it in Red. It's a Hot Wheel of course.
Maserati MC12 - Hot Wheels (Don't care much for this paint job).
Mercedes CLK LM - 1999 - Hot Wheels
Nissan Silvia S15 - Hot Wheels
Panoz GTR 1 - 1997 - Hot Wheels (love Panoz).
Panoz LMP1 Roadster S - 2000 - Hot Wheels
Cadillac LMP - Hot Wheels. I have a bigger one of this car. Click on Cadillac label at the end of the post to see it. A lot of great sticker details on this one.
Ferrari 333 SP by HotWheels in Yellow (w/ugly flames).
Ferrari 333 SP by HotWheels in Red.
Riley Scott MK111 by Hot Wheels.
Shadow MK11a by Hot Wheels.