Can I get my tuned car back after a failed mission?
I tuned up a car too the hilt then went to a mission but failed the mission and boom the car was gone.
Any ideas were I could find it or have I just wasted all my money?
If you didn't save it in one of your garages then NO.
If, a car you own (that means: previously saved in a garage), is destroyed it will reappear in your garage. If an owned vehicle is lost, stolen or abandoned, it will be impounded and you need to pay a fine of $250 to get the vehicle back.