In a non-bonkers power k-series the footwell heat for the driver is tolerable, even on the Continent in August. Been there, done it, got the sweaty t-shirt. Obviously it will never be as comfortable temp as an Elise - there is no point comparing them as road cars, the Elise wins. Some high power Duratec owners (exhaust manifold on o/s) add insulation to the pedal box.
Robin - if I forget when next at my desktop, give me a PM/email nudge to remind me to send you a spreadsheet an owner created years ago which gives the max wheel speeds for various gearbox/diff/tyre/engine combos. Yes, it will be around 3800rpm.
Paul - why such a binary approach to 7 condition? It is possible to have a car that sits in the middle ground

This car looks (on paper) to fit Jim's brief well - apart from the price being a bit steep and the wheels not being 13".