[HANDLING] Previon changes

[riffraff3000]

I already know Silvia s15 is well known for drift builds but with the current handling it's never used in game. My suggestion is to keep the modded model and change the price to match up with Jester and change it to race handling so we will see other cars than just Jester and Cheetah in races.

[Tut]

I've brought up an alternative with the developers which will work in everyone's favor. If my proposal doesn't pass, we'll look at the feedback in this thread and discuss with the teams on what is the right step for us to take.