We drove from Calgary towards the coast last summer in 100 degree weather, all vents and windows open. By the time we did the 400 miles to Kamloops we had to stop and get an air conditioned room.[bar]. I've driven that road in that heat a lot but never cooked like that before. I must be getting old. I've owned dozens of vehicles but never one with AC, looks like I'll have to install ac, or get younger.