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ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal Analysis has focused on speeds of 50, 60, 70 and 80 mph. [ Data range.

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GM to introduce strong hybrid version of Malibu; combined fuel economy above 45 mpg; leverages Volt

Green Car Congress

Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 The engine also features Chevrolet’s first application of Exhaust Gas Heat Recovery, or EGHR, technology, which uses exhaust heat to warm the engine and cabin.

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New Ford Focus in Europe delivers fuel economy improvements up to 19% with new 1.5L TDCi; 1.5L EcoBoost, Enhanced Transitional Stability

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liter TDCi engines and include a lean NO x trap for cleaner exhaust emissions, while friction is reduced with microscopic applications of Diamond Like Coating (DLC); engine breathing is enhanced with a Variable Nozzle Turbocharger. liter EcoBoost is equipped with the integrated exhaust manifold technology first introduced with Ford’s 1.0-liter

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2012 Chevy Sonic with 1.4L Turbo delivers 40 mpg on highway

Green Car Congress

turbo delivers an EPA-estimated 40 mpg US (5.9 L/100km) on the highway with a six-speed manual transmission and city fuel economy of 29 mpg (8.1 The Accent is EPA rated at 30 mpg city and 40 on the highway). turbo Sonic can reach 60 mph in 8.2 manual delivers fuel economy of 26 mpg city (9.0 L/100km) combined.

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Prius Prime PHEV pricing to start at $27,100; on sale later this year

Green Car Congress

The 2017 Prius Prime offers an EPA-estimated 133 MPGe (miles per gallon equivalent)—a substantial 26% enhancement over its predecessor model, the Prius Plug-in Hybrid, as a result of greater battery capacity and the improved hybrid system. The EPA-estimated all-electric range is up to 25 miles at up to 84 mph.

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GM details 2016 Chevrolet Malibu Hybrid powertrain design and operation

Green Car Congress

The 2016 Chevrolet Malibu Hybrid ( earlier post ) is EPA-rated at 46 mpg (5.11 The 2016 Chevrolet Malibu Hybrid ( earlier post ) is EPA-rated at 46 mpg (5.11 Development was guided by four main objectives: Increased fuel efficiency under US EPA 5 cycle fuel economy test conditions. Features of the new 1.8-liter

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2017 Audi Q7 now available with 2.0-liter TFSI turbo-charged four-cylinder engine; lower entry point to premium SUV

Green Car Congress

liter engine, is half a second faster on the 0-60 mph sprint; nearly 500 pounds lighter; and up to 22% more fuel-efficient than the previous generation Q7 3.0T engine reaches 60 mph a half-second faster than the previous generation 2015 Q7 3.0T Fuel economy (comb.). Audi of America is offering a new 2.0-liter With the 2.0

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