It doesn't matter how wide the lane is...if there's no designation of a lane then there's no lane. Passing on the right=dumb. That's how my neice got killed. I see people do it all the time. They don't want to wait on someone to make a left turn in front of them. They'd rather take a chance.

Learn to drive a car with some self-control before you consider something with more power. Besides, your insurance co. is going to nail you hard, now.