>>5763428>>5764130anywho idk the reference but here are some changes and things to notice
center isnt correct for badge, front splitter is completely flat, space between driver side headlamp and quarter panel was too small, mirror was very large and low, you didnt include a belt line or shoulder line, which are very important when drawing cars, You also didnt have a wing or any cool jay d em slaps
IDK about this nicolaides business but you should literally just draw more and copy other drawings more, Trace cars too, helps you understand the anatomy of different cars.