This is a Toyota Logo with demon horns added. Be sure to double check the scale when you print it to ensure it fits your specific car. It took me 4.5 hours to print this at 100% infill.

Infill: 100%
Material: PETG
Speed: 60mm
Printer: CR-10
Temps: 240C nozzle and 85C bed

I printed this on the glass bed with a pass over from a glue stick to help the corners keep their shape.