Simply click the "Get Widget" button at the bottom of the widget and copy the "embed" code into your blog or Web page. Widgets on alternative fuels and advanced vehicle technologies are available from the U.
This widget allows users to look up official EPA fuel economy ratings for vehicles back to the model year. This widget displays a new fuel-saving tip each week and provides links to additional tips on fueleconomy. Department of Energy and the U. Environmental Protection Agency. DOE and the U. Toggle navigation. Selling your car? Sometimes gas stations use automatic air compressors that stop at a pre-determined level.
To make sure you inflate to the right level, double-check pressure with your own gauge. Recommended inflation pressures are for cold tires; put about 3 PSI more in if the tires have been driven on a while. Inflate to the pressure recommended by the car manufacturer, not to the level stamped on the tire. Gas mileage will improve by 1 percent to 2 percent if you use the manufacturer's recommended grade of motor oil. For example, using 10W motor oil in an engine designed to use 5W can reduce your gas mileage by a considerable amount.
Using 5W in an engine designed for 5W can lower your gas mileage by 1 percent to 2 percent. Also, look for motor oil that says "Energy Conserving" on the API performance symbol to be sure it contains friction-reducing additives. Plan your route carefully. With today's GPS route planners, it's easy to calculate a straight route with the fewest stops and diversions. It is also possible to judge which route will have the least traffic.
Take highways instead of local routes or city streets when possible — the steady speed maximizes fuel efficiency. When driving in a city, try to park in a central location, and then walk from one appointment to another, or take public transportation. Ragged stop-and-go city driving is terrible for your gas mileage. This also saves the high level of gas used in parking and pulling out in a parking lot. Governments may intervene in gasoline referred to as petrol in some parts of the world markets by taxation, which may raise prices for consumers within or outside the governmental territory.
Similarly, certain industries may receive financial support from the government to promote commercial enterprise a subsidy. Generally, subsidized products or services can be sold at lower prices.
The global oil price fluctuates constantly. The retail fuel price is closely related to the global oil price fluctuation. Political elements such as structure, regime, personnel, and events can all affect the cost of fuel. For instance, a change from a political leader who doesn't believe in climate change to one who does may be less likely to subsidize, or reduce the cost of fuel to consumers.
Political relationships between countries are also a factor; nations can go to war over resources, or form alliances in order to trade, both of which can affect the cost of fuel. Certain geographical areas or countries in the world have an abundance of oil, while others do not have a single drop.
Regional consumers within close proximity of high supplies of oil are more likely to have lower costs of fuel due to ease of access. Areas without their own supply of oil that are isolated from the rest of the world such as islands in the Pacific can find fuel to be relatively expensive. Earthquakes, tsunamis, hurricanes, major floods, and other such nature-related phenomena can affect the production, manufacturing, and logistics of gasoline, which can possibly affect the price of fuel.
For instance, a snowstorm may close certain roads, disallowing the transportation of the resource and driving up fuel costs in these areas. Hurricanes or earthquakes can damage oil refineries, abruptly halting production, which can also eventually increase fuel costs.
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