Hi everyone. Just finished a road trip from NJ to Syracuse NY. The TCH handled well over various hills and highway speeds. We filled up on the return trip and averaged 38.94MPG - 512.9 for the tank!! That is our best trip in the TCH. Just before we left we filled up and got 38.67! This was all local driving. I'm happy to report my wife is doing a great job. The yell of " Get out of my way" and " Your ruining my coast" can be heard from her car all the time.