Mazda Mazda 6 Brothers, an inquiry. I have a Mazda 6 2016. For those who have knowledge and can help me. Color: Blue The body is factory condition except for the rear fender and part of the door, a strong scratch that I haven't fixed. The engines were replaced with factory parts, costing me 7500 with labor. The car is solid and drives well, but its registration has been expired for almost two years. If I sell it, how much would I get?