Thanks for all your responses and your help.
To clarify my original post, the driving locations are suburban strip mall, suburban neighborhood, and interstate. I guess it's kind of a split between well lit city and pitch black country road, but these three will vary somewhat, with the more commercial locations having more light.
In terms of look, it's not a noir, so I would rather it look good than 'real.'
However, I think i'm going to be severely limited by what I can afford. In terms of money, budget, and access, unfortunately, I really can't do more than an inverter, some kinos, and a few 200w lights. I really wish I could do some of the more involved setups that have been described.
Will I have to worry about windshield glare? Should I use a polarizer filter for that?
I have also heard that cutting from a hood mount to hostess shot creates a perceived change in the speed the car is moving. Is this true? How do I compensate for this if so?
Thanks again so much for all your help and any other suggestions you have. I will be shooting tests this weekend based on this advice and will keep you posted.
Matt Serrins