I believe it's "Quattro"
Brandi Carlile
http://www.vapormusicgroup.com They have a video of this commercial. They specialize in commercials and radio work, and Audi commissioned them to produce the music for the "Audi - Tunnel" commercial.
Diane Hudock
No. If you are asking about the redhead near the end of the commercial, I believe it is Terryn Westbrook. Not positive, but it sure looks like her.
It's a man's man's man's world
A man.
matthew mccaughney
the song was only made for commercial :(
a man with a voicebox, and a small penis ith large testicals
Dolph lundgren
Chris Kattan.
ABC Animals