Given that I live in a snowy climate I'd have to say I'd like an Audi RS6 for my daily driver. If climate were also no object I would be commuting in a Ferrari F355 F1 cabrio.
hey, according to your conditions, I'll choose from the following:
F40
The F40 is one of my all time favorite cars, but the idea of driving one daily makes me shudder. No carpet, no door panels, pull-strings to open the doors, fiberglass seats.. It's a go-kart with bodywork. Now I love driving karts but I wouldn't want to commute in one!