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

Clean Fleet Report

Smooth, Powerful Diesel Performance. The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter Fuel economy for the 3.0-liter Clean Fleet Report. Duramax turbodiesel is.

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Tech: New Technology Reduces Diesel Emissions

Clean Fleet Report

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. A workhorse diesel gets cleaner and more efficient. Running dDSF also saved 20 percent in fuel.

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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. Average diesel take rates. Belzowski 2015. Click to enlarge. Model year.

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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

Although the gasoline-fueled F-150 with 2.7L Life-cycle thinking is critical to fair and accurate vehicle comparisons, especially when vehicles are powered by different fuel sources, ASG says. In the Mid-size truck segment, the return of the GMC Canyon and Chevrolet Colorado shook up this segment. —Colby Self.

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Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

We will write more detailed reviews, including impressions for on and off-road driving and towing, when we have had the chance to get behind the wheel this much anticipated all-electric pickup from Chevrolet. Developed from the ground-up as a fully electric truck. Dual electric motors. All-wheel drive. All-wheel steering.

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Perspective: A View Into the New GM

Green Car Congress

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac.

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GM and Chrysler Submit Updated Restructuring Plans; Up to $18.6B More Needed; Outlines for Product Plans

Green Car Congress

In the US, GM will focus on its core brands; Chevrolet, Cadillac, Buick and GMC. Pontiac will serve as a focused brand with fewer entries, within the Buick-Pontiac-GMC channel. GM Fuel Economy plans. These industry planning volumes are more conservative than those being used by most other industry sources.

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