No there isn't except perhaps adding inector cleaner every 10,000 miles to your fuel tank but most fuel companies add his now already.
The gas mileage for the 2009 Toyota Tundra depends on whether you are driving in the city or on the highway. In city driving will get you 15mpg while Highway driving will get you 19mpg.
A 98 Ford Mustang GT gets approximately 20 miles per gallon depending on the driving conditions. City driving will reduce mileage slightly, while highway drive improves it.
The gas mileage the hybrid Honda Accord will get on the highway is 45 mpg. The gas mileage in the city is 49 mpg and the combined gas mileage is 47 mpg.
Hybrid cars wil get better mileage under highway driving conditions as is the case with most cars. Stop and go city driving uses a decrease in efficiencey in any vehicle type.
Cars are rated as to how efficient they are. The government gives them two ratings; Highway mileage and City mileage. City mileage is determined by driving the car at slower speeds and stopping and starting many times. This consumes a lot of fuel during the times the car is not moving or having to accelerate. Highway mileage is determined my driving the car long distances at highway speeds, usually 55 mph or more.
Alot depends on mileage of the engine and condition of vehicle. A low mileage engine should get between 13 and 16 mpg, and this also depends on driving habits, town or highway driving. You might squeze 16 on the highway driving the speed limit. Driving just 5 over the limit will greatly decrease you mileage.
The average gas mileage for a 1998 Chevy Cavalier depends upon if you are driving in the city or on the highway. In city driving, it gets 20 mpg, and on the highway it gets between 27 and 31 mpg.
City Gas Mileage 10 mpg/city Highway Gas Mileage 13 mpg/hwy Combined Gas Mileage 11 mpg/combined Estimated Annual Fuel Cost $2,113(based on 45% highway driving, 55% city driving, 15000 annual miles, $2.02/Gal)
I would get about 34 mpg driving mostly highway
2007 MDX Sport 20 normal driving, 23 highway
i believe its 33mpg on the highway. few less for city driving about 28mpg for city driving
With conservative driving, expect an average of 15 mpg in the city and 20 mpg on the highway driving about 55 to 60 miles per hour.