Upbeat tune that “mixes so well it’s no surprise” with the parking lot scene from this Honda commercial. This acoustic song, Together, is by Rabbit.
Rabbit is a band based in Mount Dora, Florida with members Ashton and Devin.
See whats new with Rabbit: saverabbit.ning.com or myspace.com/saverabbit
Get Together 
[youtube cfQ-JUR7dEQ]
Honda does have a commercial with this song in it, but the youtube video you say plays the song is another commercial by honda which plays the song called “the honey tree” by the Mostar Diving Club, not “together” by rabbit. I still think together is a great song, though.
Thanks Patrick!!
Update: now the video matches the song by Rabbit