You could try using a fuel catalyst. It basically makes your engine burn your fuel more efficiently, so you'll see better MPG, more power, lower emissions, and extended engine and oil life. All good things! The one I use, and have seen about a 10-15% increase in fuel economy with, is Fuel Infusion - http://www.fuelinfusion.com.
Of course, there's always the standard answers as well: keep your tires properly inflated, try replacing your air filter, spark plugs, etc... Or adjust your driving habits so your not always accelerating or braking.
Good Luck!
No, a spoiler for a 2004 Dodge Intrepid will not drop the gas mileage.
Yes, higher octane gas does give higher gas mileage for your car. However, the increase in gas mileage may not as great as the increase in the price of the higher octane gas.
By driving more carefully, or by selling it and buying a car that's not a gas guzzler. Scratch that. tune it up, check and make sure all tires are inflated properly, get a free-flowing air filter, make sure gas cap is screwed on properly, drive it easier, lower rpms and speeds are better for the gas mileage. Also reduce the amount of weight you are carrying as often as possible. Whoever wrote the first response. He was asking how to increase the gas mileage on a dodge ram, not how to get better gas mileage in general. If he wanted that answer he would have said "What type of car should i drive to get good gas mileage?"
The 2008 Dodge Charger is a gas-powered vehicle.
The 2008 Dodge Challenger is a gas-powered vehicle.
The 2008 Dodge Avenger is a gas-powered vehicle.
The 2008 Dodge Durango is a gas-powered vehicle.
No, it will decrease gas mileage.
The average gas mileage of an Automatic 2004 Dodge Stratus is 19 City, 21 Combined, 26 Highway. The average gas mileage of a Manual 2004 Dodge Stratus is 21 City, 24 Combined, 29 Highway.
Spoilers decrease gas mileage. Spoilers are designed to create down force, which creates drag. The drag will increase gas usage.
$.505 www.gsa.gov/mileage
13 to 15