If you want comfort, GO IN THE CAR. If you don't care about comfort (it's not that bad on the bus), take the bus. It's a lot faster, and you don't have to worry about finding it, when everyone is tired, and you have to look through thousands of cars for yours.
Funny story about bus comfort.
It was about midnight, and the bus was about full. Everyone was sweating, because it was so hot! Ironically, the bus driver had the radio on, and the song "So Darn Hot" came on. Everyone mumbled about agreeing with the song, and needless to say, the bus driver got the hint!