gee how do i get my car to go fast enough to get a lap time of 1m 58.383s without crashing on the turns as it is right now my car is pushed to limit and cant take turns at that speed so please explain the theory of that unless they cheat
Try following one of the leader's racing line (open the Leaderboard, press the "challenge" button and then turn on the racing line in the game). Also keep an eye on your delta to see what helps you go faster and what doesn't.
Brake as late as possible, accelerate as early as possible and make sure you're always using the full width of the track.