How can I improve the fuel economy of my Ford Focus?

I recently purchased a Ford Focus and I'm wondering what steps I can take to improve its fuel efficiency. I've heard about different techniques and products but I'm not sure what actually works. Any advice on how to get better gas mileage out of my Ford Focus?

One simple way to improve your Ford Focus' fuel economy is by keeping up with regular maintenance. Make sure to get your oil changed and tires rotated according to the recommended schedule. This will help your car run more efficiently and save on gas.

Another thing you can do is to avoid idling. If you're going to be stopped for more than a minute, it's more fuel-efficient to turn off your engine and restart it when you're ready to go again. This can add up to significant savings over time.