2. One Errand A Day
When you drive your car after it has not been used for a few hours, the engine will be cold. Driving with a cold engine actually burns more gas than when the engine is warm. Those first five miles are burning through gas and burning through your money. Okay, maybe not so much money, but everything adds up. Speaking of adding up, combine your errands. This way, your engine will be warm each time you go from one location to the next.