It does sound a little odd, even all stop and go. My wife is the primary driver of the Tour, and she drives in the crappiest traffic every day to and from work. Her 35 mile commute takes 1.5 hours (at least) every day. She still gets 23 and 24 MPG like clockwork. I've gotten 32 MPG on the highway at 80 MPH when driving up to Maryland. Maybe I just have a mutant or something. That would make both my vehicles a mutant. Cool
