It can be played online on http://www.netfreegames.com/car-racing/tuning-saveiro-cross.html

A game of tuning inspired by the famous Brazilian car, the VW Savero. Buy, restore, tune, test and sell cars. Change colors, wheels, spoilers, customize a lowered suspension, sound system, etc. After customizing the car, you can save the image to use wherever you want.

This game was made by an indie developer. Copyrights on images and brands belongs to corresponding owners.