When is the best time to give back a vehicle when bankruptcy is an issue?

IF YOU GOING TO FILE BANKRUPTCY KEEP YOUR CAR AND PUT IT IN YOUR BANKRUPTCY IF YOU NEED YOUR CAR. IF YOU JUST WANT TO GIVE IT BACK JUST GIVE IT BACK ANY TIME BUT THE LOAN STILL GOING ON YOUR CREDIT FILE SO IF I WAS YOU I'LL PUT IT IN WHAT EVER CHAPTER YOUR FILEING.