While we’re waiting for a smart future, these tips from the experts may help you cut down on your trips to the pump. For more, go to www.fueleconomy.gov.

Moderate: Observing the speed limit is not only safer, but cheaper; the gas efficiency of most cars drops precipitously at speeds above 60 mph. Use cruise control, coast to stop lights and stop signs, and avoid rapid acceleration and braking.

Inflate: Keeping your tires inflated to the proper pressure, experts say, improves gas mileage by 3.3 percent. Keep your engine properly tuned, and replace air filters regularly for best performance and fuel efficiency.

Consolidate: Combine errands and multiple stops into one trip to avoid several cold starts. Reduce aerodynamic drag caused by a packed roof rack by placing items inside the trunk, and leave items you don’t need at home.

Ventilate: Opening your windows instead of using the air conditioning saves gas while driving on city streets; but on the freeway it increases drag and decreases your gas mileage.