Base model : https://www.cgtrader.com/3d-models/car/car/vw-golf-7-facelift
I dont have much photo of the progresse but here some pics of 3d edits :

R parts has been made by Augis , the rest by myself ( sunroof , maxton kit , steering , hood , exhaust) .

Wheels are from an other 3d model i own .

Finished exterior , interior is very simple yet , i will need to remake it from scratch or hire someone to make it .

Physics are not really good yet , same for interior and lods , no skin mapping yet