Wow, I just finsished my first tank and TANK AVG registered 43.3MPG for 552.5 miles and the reset within NAV screen it registered 41.7 (not accurate never had reset it when I filled up gas from dealership delivery)...
..... NOW the amazing fact is after filling up my 2nd tank and reseting the ODO (trip A) my 2007 TCH is parked in the garage and my TANK AVG has registered 99.9MPG after 2.0 miles of driving with 41F temperature... now can anyone beat this MPG???