new accord owner here. what can be modified?

Hello everyone. I just bought a 2007 accord. I could only afford the VP edition. I was wondering if down the road I can save more money and add other desirable features that the higher end accords have...or some modifications only doable at the factory? Power side mirrors for example. Can that be added afterwards?

I'm sure that it could but it probably wouldn't exactly be the smallest hole in your pocket.

I would just go for the authentic sleeper look. Screw outside modifications...just focus your time and money on the engine.