Update: I flew down to Florida and bought this car. It was nice shape and drivable. I ran in on the rex to put less heat into the HV battery. Drove it 200 miles in heat as high as 100degrees. battery temp slowly rose as I drove, and did not go down noticeably when I parked for 2 hours. Drove it as eco as I could and got 50mpg on gas/6.5 miles per Kwh. (flat florida!) Battery got up to around 40c and power bars started disappearing a few at a time, but I was driving it so gently, I didn't need many. Got it on the Amtrak Autotrain in Sanford FL and arrived in VA the next day. Battery had cooled overnight to 32c, and had no trouble driving the last 70 miles home.