I created simple low-poly geometry with 4k texture that made with photo referense without baking from high-poly (exept wheels).
Avaible for purchase on Turbosqiid:
https://www.turbosquid.com/3d-models/3d-low-poly-rusty-anglia-1291737?referral=Sergey_Ryzhkov
Polys: 6 291
Tris: 11 602
Verts: 7 029
Textures: 4096x4096