Hi Battery Buddies - Just did several trips up to 300 miles - Headwind matters MUCH more than speed - 4 to 5 MPG. Also, hilly roads MUCH BETTER than flat interstate. That means - slower UPHILL @ 40mpg - HAUL A## down hill at 99MPG charging all the way! Love this car, but I don't baby it.

BeechSportBill
2007 Prius Touring Package 6