How to limit your gas expenses
How to save:
- Look for price wars. Prices often vary by 3 cents per gallon at stations just blocks apart. Studies show no real difference in gas mileage among different brands.
- Check the owner's manual to see what grade of fuel is recommended for your car. You may be able to safely buy regular unleaded as opposed to premium grades. With a difference of 9 to 17 cents per gallon, that can equal a few hundred dollars per year.
- Run errands all at once rather than making multiple trips.
- Carpool.
- Slow down. For every 5 mph above 60 you drive, the reduced efficiency is the equivalent of adding 10 cents to your per-gallon cost.
- Check your tire pressure. Without enough air, a tire's increased resistance forces the engine to work harder. That can rob you of up to 2 miles per gallon.
Sources: AAA, Consumer Reports, Elkins Chevrolet in Marlton.