Original vehicle from Mafia 2
Conversion by http://steamcommunity.com/id/Stopedservice
Seeing that the textures where quite low quality (still from the original Mafia 2 game), what I did was do a restoration process, bringing the original 256x128px textures to 4000x2000px.
Using the original textures as basis, I tried my best to recreate the original design as well as give the interior a more 1950s retro look, with a two-tone Turquoise and white vinyl upholstery, as well as an metallic dashboard with small details.
This was more like an experiment, to see what how far I could revive this low-quality model interior with Textures