Car. No car, no way to get to work.
And no, I will not take a cab or the bus. I don't like having to rely on a flaky system just to get around. Plus, who the hell rolls up on a girls house off the bus and goes "It was either this or no internet, and I love me some memes".
Having a car is freedom to go where you want without worrying about bus routes or paying for a cab. Plus, buses here don't run after a certain time, so I sort of need a car if I am going out late.