br Even if you are going to run to the grocery store, see if your neighbor needs anything as well! You may be able to car pool together, and you will have some company along for the ride as well. If you live at somewhat of a distance away from your work or other places you have to go consistently, car pooling is a great way to save money. As you can surely see, there are many much uncomplicated ways that you can increase your car’s fuel efficiency. While not all of the tips will improve your fuel efficiency that dramatically, even an extra gallon here or there is a substantial savings with today’s gas prices.