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GM mid-size pickups EPA-rated at 27 mpg highway, 22 mpg combined

Green Car Congress

The 2015 Chevrolet Colorado and GMC Canyon ( earlier post ) will offer segment-leading highway fuel efficiency for four-cylinder mid-size pickup trucks, according to EPA fuel economy estimates. No competitor in the segment offers more payload capacity than the Colorado or Canyon, GM noted. Colorado and Canyon fuel economy.

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Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

Green Car Congress

A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. The database includes joint Corporate Average Fuel Economy (CAFE) and GHG emission standards for LDVs.

Emissions 150
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Lightning Hybrids releases initial emissions testing results for medium-duty hydraulic hybrids

Green Car Congress

Lightning Hybrids , a maker of hydraulic hybrid systems for medium- and heavy-duty trucks and buses ( earlier post ), released initial results from emissions testing conducted by an independent testing facility in Colorado of two medium-duty trucks upfitted with the Lighting Hybrids system. With its high average speed(18.9 mph), low 2.1

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ASG life-cycle study finds aluminum Ford F-150 “Best Full-size Truck of 2015” from environmental and economic perspective

Green Car Congress

According to the latest annual life-cycle study from the Automotive Science Group ( ASG ), the all-new lightweight aluminum 2015 Ford F-150 leads the full-size light-duty truck competition in all environmental and economic performance areas; accordingly, ASG selected the F-150 as its Best Full-size Truck of 2015.

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2025 Buick Enclave Review -- Bucking Buick’s Stereotype

The Truth About Cars

A wide swath of safety features and seven standard cameras (two more are optional) are also on board, making this three-inch-longer, three-inch-wider, and one-inch-taller Buick Enclave a tech-heavy hitter. Comfortable first row power heated seats with four-way lumbar support comes standard. Though I wished it was wider and longer.

Buick 116
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JILA team identifies missing piece in how fossil fuel combustion contributes to air pollution

Green Car Congress

JILA a partnership of the National Institute of Standards and Technology (NIST) and the University of Colorado Boulder. JILA’s frequency comb spectroscopy technique analyzes chemicals inside a glass container, in which comb light bounces back and forth between two mirrors. Their paper appears in Science.

Pollution 150
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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

This means that when you are towing up a grade, it will pull strong and still deliver good fuel economy. These numbers are a bit lower than competitor trucks, but the trade-off is better fuel economy in exchange for less payload and towing. Fuel economy for the 3.0-liter Duramax turbodiesel is. The heart of the truck.

Sierra 97