I have the exact car in the o.p, same color.. 08' 30k miles.. It is a good car, the only issue I have are the Brembo's squeak on a light stops before they get warmed up.
Has plenty of speed, handles pretty good. I had a 97 RL before this one, drove it for 11 years with almost no issues, so got another Acura. I pay cash for cars and drive them until there is nothing left.
You can def go about as fast as you want in this, if your into extreme speed this is not the car for you there are many more choices out there, doing anything to this will cost you and is not worth it. You want speed for money get a new Mustang GT or Cobra, I wish they would make them look better,, but they are currently the best thing going for speed vs cash.
I took mine up to around 130 mph and it still had plenty to go about as fast as I need to go on public roads.
We are going to get a weekend toy one of these days as soon as I can talk the wife into it, really want to get something I never drive and can take to the track.