Many things, like getting new tires, getting premium gas. basically the same for any vehicle.
Premium gas will not get better gas mileage for your jeep. In fact, most cars state not to put in premium gas. All you are doing with a higher octaine is filling the pocket of the gas company. Check the back of your jeep to see how much you have in it. A heavy load of items or tools can cut MPG.
The second answer is correct. Premium fuel will not increase mileage and is a total waste of money. Make sure your tires are inflated to the recommended PSI. Drive for mileage, as in slow starts and driving the speed limit. Jeeps are geared in such a way as to not get good mileage. If you wanted a vehicle that got great mileage you should have never bought a Jeep. You will never get great mileage with this vehicle so either live with it or sell it.
No it will not change the gas mileage, if it does it's like .5 mile per gallon at most
with an automatic four your gas mileage can range between 14mpg and 16mpg. It will vary according to your type of driving. stop and go..obviously less mpg..highway..better mileage. remember a Jeep is for rock climbing and low torque power which is not conduceive to good mileage.
The gas mileage of a BMW 325i will vary based on driving conditions. The estimated highway gas mileage is 29 miles per gallon. The estimated city gas mileage is 20 miles per gallon.
The average gas mileage of a Chevy Cobalt LTZ with an automatic transmission is 24 miles per gallon in the city and 34 miles per gallon on the highway. For the Cobalt LTZ with a manual transmission the gas mileage is slightly better at 26 miles per gallon in the city and 37 miles per gallon on the highway. Those figures are from the U.S. E.P.A.
Trailer it.
EASY! Just don't drive it as hard or fast.
The gas mileage of a Chevy Volt is 37 miles per gallon. When the electricity of a hybrid Chevy Volt is used, the gas mileage is an average of 94 miles per gallon.
22mpg
20 mpg
The Imperial gallon is larger than the US gallon. You will get more miles per Imperial gallon than you will a US gallon.
The gas mileage for a 1987 Ford Crown Victoria is 17 miles per gallon on the highway and 11 miles per gallon in the city. The combined mileage is 13 miles per gallon.
If you get 20 mpg, it will cost $305.36 Better mileage, lower cost.