Happy New Year’s Eve! MUSCL3UV 2.0 is a modified change from MUSCL3UV. You’ll want to check out MUSCL3UV first if you haven’t done so already. The body design is slightly changed; the top of the car has been raised and thickened for more of a realistic car look. (Well, it’s actually an SUV.) The front bumper has been re-designed to accommodate the bigger hood that covers the “engine”. The whole car’s wheelbase is shortened by 1 stud. That required minor body modifications. The drive system is also much better.