Which is better for the environment? A new Prius or a used gas guzzler?
August 10, 2012 10:15 AM Subscribe
I have an ongoing (friendly) disagreement with a guy I know. He drives a Toyota Prius because it's "better for the environment" than buying, say, a new Subaru Outback. Fine. I get that. But my argument is that it would be even better for the environment if he were to buy a used Subaru Outbook. I've never run the numbers, but it seems to me that if you were to buy the most gas-guzzling of used cars, the fact that you're not causing a new vehicle to be produced would make up for the lack of fuel efficiency. Can you help support my position? Or, alternatively, give me solid numbers as to why I'm wrong? Are there websites that have run analyses on this sort of thing already?