What can I do to my 1997 BMW 328i?

Question

Any upgrades or anything not to major though, the car is completly stock right now

Answer 1

Since you posted this in the personal finance section I will give you a personal finance answer.

Don't make any custom modifications. Don't waste the money. It is a 10-year old car that should be a mode of transportation only. Most BMW drivers won't want whatever modifications you make if you go to re-sell it.

The best financial move is to just keep it in good mechanical shape and drive it until it doesn't make financial sense to drive it any longer.

Good luck!