Factors that go into rating a car's fuel economy? - new car fuel economy
If the EPA estimates fuel economy of a car, how to move the car? Is slow to keep speed in the lower speed, and ultimately save more gas, accelerated or normal, or even accelerate too hard.
If miles are carried out by the street, I heard a fuel consumption of cars by 10% for each 5 miles went over 60 years. If the test 60 mph on the streets of the EPA MPG? 65 mph standard for most states of Michigan, I know, of course Weg 70 mph, the mpg is decieving in states where the road is 70 kph, unless the EPA to test the boundaries of each state?
If the path is the fuel consumption of the EPA, while the car is on cruise control for Maxium fuel economy? Or is driving without it?
Sunday, January 10, 2010
New Car Fuel Economy Factors That Go Into Rating A Car's Fuel Economy?
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3 comments:
The EPA requires testing for cars mpg record on a virtual tour "with dynamometers to be able to load. While running the course in the pre-programmed, the car is loaded with tons of instruments to gather data on fuel consumption, emissions and a host of other information.
All cars are tested with an automated procedure, so that things like the technical driver, fuel quality, roads and air-conditioned and eliminated as factors.
The EPA estimated mileage is not always directly translate into our everyday behavior, but they are as comparisons between different cars to be useful.
In general, cars are built and adapted for better efficiency of about 55-65. Goes too far above 68 or so are usually less effective.
Here to see more information directly from the EPA:
http://www.fueleconomy.gov/feg/how_teste ...
The EPA requires testing for cars mpg record on a virtual tour "with dynamometers to be able to load. While running the course in the pre-programmed, the car is loaded with tons of instruments to gather data on fuel consumption, emissions and a host of other information.
All cars are tested with an automated procedure, so that things like the technical driver, fuel quality, roads and air-conditioned and eliminated as factors.
The EPA estimated mileage is not always directly translate into our everyday behavior, but they are as comparisons between different cars to be useful.
In general, cars are built and adapted for better efficiency of about 55-65. Goes too far above 68 or so are usually less effective.
Here to see more information directly from the EPA:
http://www.fueleconomy.gov/feg/how_teste ...
For No. .. Test your motor fuel at a speed of 35
I have the EPA test fuel over 55 to 65% and use25
65-75 25% spend more fuel, but it seems much more fuel
If the tire pressure test is a factor also used
Cruse control of the engine tuned think 60 miles per hour
would be a good speed for fuel economy
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