My old VY exec purchased for 8k, spent 26k on the sound system and $79 for a k&n filter so all up $26079 lol. I sold the car for 10k and the sound system separately totaling about 18k lol
at the end of the day i really dont think it matters how much money you spend on your car.. if you work hard and earn your money and modding your car makes you happy then blow it all
and ive spent nothing on my car, already had most things i wanted.