I'm with the keep it crowd.....so long as you've kept up on maintenance. Lots of highway miles is far better than some city miles. If you compare repair/maintenance costs to a new(er) car payment on a well-kept honda keeping the older vehicle seems logical for at least another 100,000 miles. Set up a higher interest account and make a car payment to yourself. You'll get the interest on top of it and cash for the next one. It's surprising how quickly that adds up.
If you really just want something new then you're on the tail-end of the last-year's clearances. For trade-in on your own vehicle check out kbb.com to get a good idea on its value. Also check out what similar vehicles are selling for, it may be worth selling it yourself.
I used to have an open mind but my brains kept falling out.