Replying to Help Me For I am Indecisive

Hello NS, question I have for you is should I get a Street Bike or a Car? I want a bike because they're fast as hell, get excellent gas mileage, and are just bad as fuck, only issue is I would have to drive my old truck during the winter which gets 9 mpg. Thats why I was thinking about getting a car like a Audi A4 or something else thats AWD, I'd have to spend more than for a bike but I could use it all year and take it up to the slopes. What are your thoughts kind fellows of NS?