I really love the Jazz I have, but after an 80 mile trip, on the hottest day this year so far, with a double coat cat in her box for company, I am going to have to have to look for a car with Air Conditioning. After years with Air Con I didn't realise just how much I'd miss it. I opened the windows when possible, but on a busy motorway it is either suffer the heat or suffocate with exhaust fumes!
I'll have to see what Auto Trader and Gumtree have around here.