Have you ever noticed that you car gets lower gas mileage in the winter? Just like our homes, our vehicles seem to use more fuel in the colder weather. Messy roads, fluids that don't move as quickly in the cold, low tire pressure and idling to keep warm all add up to turn your vehicle into a seasonal gas guzzler. The good news is you can do something about it. Our friends at Sustainable America offer some surprisingly easy tips to put the freeze on winter's gas-leaching ways. From warming up on the go, to using your own gauge to check tire pressure (gas station gauges can be inaccurate), they're all outlined in an infographic that can help you beat the winter gas-sapping blues.