User blog:FutureRacer3/Better Grip - LMP1s? or Formula 1 cars?

After reading some comments, I decided to create a question. Many people have said it was hard to control their Scuderia Ferrari cars in corners, even though the grip stats say 3.09g or 2.95g. Personally for me, the downforce on the brakes for the Scuderia Ferraris throw it off making it slide on a corner, making it a little hard, but not too hard to drive. I've raced LeMans protoypes, and they handle pretty good in the corners for me, but I haven't heard any comments from you guys about their grip. So what's your opinion on who's grip is better, LMP1? or Formula 1?