Whats up guys, im 17 and from Seattle, Washington. I wanted to post this as a vote. My mom wants to buy me a car for my 18th birthday, she said I can choose it. I know a few cars I like, but i was wondering others opinion. I'm looking for an easy car to tune, easy to find parts and so on. I know i either want an M3 or an S4. I dont know much about them. I need a car thats easy and fun to tune. I was looking at e46 m3, but i heard their expencive to tune, then i looked at the 96 - 99 m3s. I cant make up my mind. s4's are also really nice, but i dont know what i should get.