Do I Really Need Premium Gas?

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Do I Really Need Premium Gas?
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Cost is often the first thing that comes to mind when motorists think of gasoline. Many will drive halfway across town to save a couple cents per gallon. Additionally, purchasing regular-grade fuel to save money can be an exercise in false economy, especially if your vehicle is designed for premium gas. Continue Reading...

Luxury Cars That Don’t Need Premium Gas

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Luxury Cars That Don’t Need Premium Gas
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Luxury is the antithesis of austerity. If you want the finest, fastest or most feature laden you’re going to have to fork over cash and usually lots of it. Continue Reading...

Should I Use Fuel Injector Cleaner?

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Should I Use Fuel Injector Cleaner?
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You’re walking down the aisle of your local auto-parts store and you happen to notice the shelf full of fuel-system cleaners. They might be nestled between oil additives and those bottles of goo designed to quiet noisy engines. The packaging looks nice and the price is usually right, but is this stuff a necessary maintenance… Continue Reading...

Elon Musk Sounds off on Hydrogen Fuel Cells

Elon Musk Sounds off on Hydrogen Fuel Cells
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Tesla Motors CEO Elon Musk is rapidly becoming a new Bob Lutz for the 21st century. The savvy South African is not afraid to share his opinion on a variety of topics and is at times refreshingly blunt. Continue Reading...

Top 10 Ways to Improve Your Fuel Economy

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Top 10 Ways to Improve Your Fuel Economy
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Modern vehicles are expensive, and it’s not just the gigantic figure on the window sticker that hurts. You have to consider the price of everything else involved with automobile ownership. Continue Reading...

Presidential Limo Filled with Wrong Fuel, Fails to Operate in Israel

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Presidential Limo Filled with Wrong Fuel, Fails to Operate in Israel
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President Barack Obama is currently in Israel and the presidential limo was brought from Washington, D.C. to the country for the visit. Except it’s not going to be going anywhere, other than on a trailer and heading back to the U.S. Continue Reading...

2012 Fuel Economy Highest Ever at 23.8 MPG: EPA

2012 Fuel Economy Highest Ever at 23.8 MPG: EPA
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The Environmental Protection Agency (EPA) has announced that 2012 showed a significant one year increase of 1.4 mpg in fuel economy across vehicles in America, increasing the average fuel economy to its highest yet – 23.8 mpg. Continue Reading...

Is Alcohol the Answer to Energy Independence?

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Is Alcohol the Answer to Energy Independence?
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What’s old is new again. It seems like every clever idea or radical invention has already been thought of, existing in government patent archives or a 15th century sketch from Leonardo da Vinci. Retro design is a prime automotive example of this, but it’s not the only one. Ethanol is a promising transportation fuel of… Continue Reading...

Top 10 Automotive Stories of 2012

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Top 10 Automotive Stories of 2012
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With a heavy heart the staff of AutoGuide.com say goodbye to 2012, along with its triumphs and tragedies. We await the New Year with open arms, and welcome its promise of a better world. According to the Chinese zodiac, 2012 was a year of the dragon, and it proved to be the stuff of legend,… Continue Reading...

Under the Hood: What is E85?

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Under the Hood: What is E85?
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AutoGuide’s regular “Under the Hood” segment has already explained the vagaries of octane and the advantages of Top Tier gasoline, but there’s so much more to fuel than that. Ethanol, for instance, is a major component of gas, and something that’s a potential peril for consumers. But what is ethanol? And what is E85? Should… Continue Reading...

Diesel-Powered Hondas Unlikely For US, Says Exec

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Diesel-Powered Hondas Unlikely For US, Says Exec
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Advanced diesel engines are one option automakers can turn to for complying with upcoming U.S. fuel-economy standards. German OEMs in particular are the technology’s strongest proponents, but at the opposite end of the Eurasian landmass, Honda is not so bullish. Continue Reading...

Which Gas Stations Sell the Best Quality Gasoline?

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Which Gas Stations Sell the Best Quality Gasoline?
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Oil companies and gas-station chains love to boast about their fuels, how they burn the cleanest or deliver the most miles per gallon. But can these claims ever be validated? How is the average consumer supposed to figure out what’s best for their vehicle? At least one kind of fuel cuts through the marketing malarkey…. Continue Reading...

Under the Hood: What is Octane?

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Under the Hood: What is Octane?
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Anyone that’s ever topped off their tank or filled up a jerry can knows gasoline comes in different grades, from regular unleaded to pricey premium. Each “flavor” has a number that corresponds to its octane level, but what does this mean? What is octane and what role does it play? AutoGuide reached out to experts… Continue Reading...

High-Octane Hijinks: Is Premium Fuel Better Than Regular?

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High-Octane Hijinks: Is Premium Fuel Better Than Regular?
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When it’s time to top-off the tank, drivers are confronted with a dizzying variety of choices at the pump. There’s premium gasoline, mid-grade, regular and – depending on where you live – some even offer ultra-high octane, with a rating of 94 or above. Continue Reading...
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