I am looking for educated opinions on a modification game plan for my car. I have considered leaving it stock, it is my daily and I've also considered auto Xing it or just making it a quicker better handling daily but I'm not sure. I've been told as it sits it'd probably brake into a high 14 second in the 1/4 mile, it's not slow to me but I wouldn't mind having some more go.
The car:
2002 330Ci Sport, premium, cold weather package with 54,000 miles and an automatic transmission (I'm well aware that the auto kills it for a lot of people but whatever) and it has new continental contrasport tires
I'm looking for the best bang for the buck performance with out sacrificing quality