Auto News

AutoGuide News Blog

The AutoGuide News Blog is your source for breaking stories from the auto industry. Delivering news immediately, the AutoGuide Blog is constantly updated with the latest information, photos and video from manufacturers, auto shows, the aftermarket and professional racing.
 |  Oct 22 2014, 11:45 AM

MINI Fuel Economy Revised

Hyundai and Ford aren’t the only manufacturers that have been forced to revise their fuel-economy scores. Now BMW is joining this hall of shame.

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 |  Oct 22 2014, 10:54 AM

CAFE Surplus Main Art

Corporate Average Fuel Economy, CAFE for short, is a series of regulations designed to improve the efficiency of vehicles sold in the United States. Automakers will be required to average 54.5 miles per gallon by the year 2025.

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 |  Oct 08 2014, 2:08 PM


The U.S. has reached an all-time high in average fuel economy with Mazda claiming the highest number among major automakers. 

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 |  Sep 18 2014, 9:00 AM

Diesel Gasoline Efficiency

Diesel. To many American drivers the “D” word is something of a mystery. It’s associated with construction equipment, tractor trailers and hillbillies “rollin’ coal” in their modified pickups, spewing more black smoke than a burning pile of used tires.

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 |  Sep 17 2014, 3:27 PM


Official fuel economy ratings have been doled out for new 2015 Dodge Challenger Hellcat, pegging the car at 22 mpg on the highway. 

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 |  Sep 05 2014, 7:32 AM


New cars leaving dealership lots last month helped push average fuel economy in the U.S. to an all-time high.

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 |  Sep 03 2014, 12:45 PM


Fuel economy ratings for the upcoming GMC Canyon and Chevrolet Colorado were released today.

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 |  Aug 08 2014, 9:52 AM

Fuel Consumption Drop

Despite a growing population, global fuel use is projected to decline after the year 2021. By 2035 overall consumption is expected to dip by 4 percent.

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 |  Jul 21 2014, 8:02 AM

It's OK to be cheap!



Midsize sedans are a big deal; this segment is one of the most important in the automotive industry. Corporate fortunes are won or lost on the backs of these versatile, hard-working cars.

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 |  Jul 15 2014, 8:02 PM

Schaeffler Cylinder Deactivation

Fuel economy is a top concern these days as automakers, suppliers and consumers alike strive to stretch every drop of petroleum as far as possible. Cylinder deactivation is a key way of bolstering the large-print numbers on a vehicle’s window sticker.

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 |  Jul 02 2014, 2:02 PM


Following Ford’s announcement about reduced fuel economy ratings, the average mileage of new vehicles being purchased sank in June.

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 |  Jun 12 2014, 2:49 PM


Ford is eating crow today, announcing reduced fuel economy ratings on six of its vehicles.

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 |  Jun 06 2014, 11:02 AM

Trans Wars Episode III: Revenge of the Shift

Welcome to the final installment of Trans Wars, a three-part miniseries exploring the automatic transmission. So far we’ve compared torque-converter and dual-clutch units, but these two gearboxes aren’t the only ones on the market today.

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 |  Jun 05 2014, 8:02 AM

TRANS WARS Episode II: Attack of the Clutches

In yesterday’s installment of Trans Wars we explored the benefits and downsides of conventional automatic gearboxes, ones that feature fluid-filled torque converters. This type of transmission has been around for more than 50 years; it works well and has pretty much become the industry standard.

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 |  Jun 04 2014, 1:02 PM

TRANS WARS Episode I: The Phantom Pedal

Join us for a three-part miniseries exploring the ins and outs of automatic transmissions. For the first installment we celebrate heritage by tipping our hats to a great motoring tradition that’s as American as baseball, apple pie and Oldsmobile. This is Trans Wars!

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 |  May 09 2014, 12:15 PM


General Motors is planning a handful of tweaks and updates for its full-size trucks that will take effect in the 2015 model year.

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 |  May 05 2014, 2:12 PM


Fuel economy has become a major influence on the light vehicle market, and April 2014 saw the average new car fleet get less efficient. 

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 |  May 02 2014, 3:15 PM


We’ve all heard the ads about cars getting 40 MPG, but that doesn’t mean you can ever expect to average such lofty fuel economy.

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 |  Apr 04 2014, 7:31 AM


The average fuel economy of new vehicles sold last month reached an all-time high of 25.4 mpg.

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 |  Mar 17 2014, 8:28 AM


Hyundai is backpedalling after reporting exaggerated fuel economy claims on one of its newest models. 

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 |  Feb 18 2014, 3:15 PM

Less is More

Mahle Downsizing Demonstrator

In decades past, automakers produced more powerful engines by adding cylinders. As the old saying goes, there’s no replacement for displacement… Or is there? 

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 |  Feb 11 2014, 5:31 PM


The average fuel economy of U.S. new cars as of January 2014 was 24.9 mpg, representing a 0.1 gain over the previous month. 

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 |  Feb 10 2014, 12:15 PM

Winter Driving

It shouldn’t come as much of a surprise that colder weather hurts fuel economy, but you might be surprised to learn how steep the penalties can be.

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 |  Feb 04 2014, 2:08 PM


Fuel savings can come from myriad sources from electric motor assistance and better aerodynamics to lightweight materials. Nostrum Motors claims it can offer up to 20 percent better fuel economy with a new kind of fuel injector. 

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