See above:
That said I’ll just base everything on what little you have in your profile.
-In high school (See: Interests)
-Want to be a madd leet racer (See: Biography)
-Like imports(See: Name)
-Near broke (See: Above)
That said, probably a 95 or earlier Honda Civic. Because you can blow all your minimum wage money on bolt-on parts that will have little to no effect. Think your car is awesomely quick, and it will still be reliable/good on gas/cheap to fix which is what you should really be concerned with.