Don't you really get it? Everyone has got your point already, no need to keep repeating yourself. As I and some other people already posted, IF you need that 45 deg when racing (Even at beginner level servers) you've already fuxxored up bad. Even if it would be a tight corner you'd lose so much distance, it'd be difficult to catch a driver as good as yourself.. (Presuming he won't make a mistake)
I'm starting to believe you're just a troll, but really do hope that you'll understand eventually. And read the posts! I didn't read anyone asking it for the race cars..