There is update version 2.0! So many upgrades!
Forgot 3ds was running. I have an average of 96 fps, not 75. And my computer really is not what you could call a beast or anything.
Version 2.0 (ue 4.15): http://www.mediafire.com/file/1cpk6arv3d7sbal/Physic_Vehicle_2.0.7z