To get your first three months of Audible for $6.95 per month, go to http://audible.com/sciencegarage or text sciencegarage to 500 500! Ethanol is made from plants and powers race cars! It’s also in most gasoline, and some gasoline is MOSTLY ethanol! Is it better than gas? Does it clean things? We talk about what it is and where it comes from, and of course, we light it on fire! Bart teaches us how cars work by blowing stuff up and cutting things in half. It’s a science show for the car lover who’s easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage. Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing! ►Subscribe here: http://bit.ly/1JQ3qvO Check out more Donut Media Videos: https://www.youtube.com/watch?v=Pz8IGLgFE2s Want a Donut shirt or sticker? Visit null Like us on Facebook: https://www.facebook.com/donutmedia/ Click here if you want to learn more about Donut Media: null Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories.