Green Car Congress
APRIL 1, 2013
V-8 EcoTec3 AFM VVT DI (L83) for Chevrolet Silverado and GMC Sierra. The 2014 GMC Sierra 1500 full-size pickup truck features a new 5.3L The 2014 GMC Sierra 1500 full-size pickup truck features a new 5.3L In addition to highway fuel economy estimates that are 2 mpg higher than a 2013 Ford V8 pickup equipped with a 5.0L
Clean Fleet Report
MARCH 30, 2021
The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. Power and Torque and Fuel Sipping. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter Fuel economy for the 3.0-liter Smooth, Powerful Diesel Performance. A high-end look.
Clean Fleet Report
APRIL 8, 2022
Which 2022 GMC Hummer EV pickup truck do you want to own? Luckily, you don’t need to make this choice, as both come with what GMC is calling a “Supertruck.”. Luckily, you don’t need to make this choice, as both come with what GMC is calling a “Supertruck.”. GMC hinted a shade system may be in the works. Power and Torque.
Green Car Congress
JULY 18, 2014
Chevrolet and GMC have confirmed a new eight-speed automatic transmission will be standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L As with other EcoTec3 engines, it seamlessly switches to four-cylinder operation under lighter loads to improve fuel economy.
Green Car Congress
AUGUST 2, 2009
Changes in the attributes (clockwise from upper left, weight, power, fuel economy and torque) of the Honda Accord over time as an example of fleet trends in the US. In contrast, fuel economy actually increased by 15% during that period. Knittel, 2009. Click to enlarge.
Green Car Congress
SEPTEMBER 22, 2014
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. Colorado and Canyon fuel economy. EPA fuel econ estimates. Transmission. 200-hp 2.5L 6-speed automatic.
Green Car Congress
APRIL 21, 2015
Broadly, the test results show significant reductions in NO x , particularly against a non-hybrid diesel baseline, and fuel economy improvements of up to 18% for the vehicle and under the drive cycles tested. The hybrid vehicle under test was a 2010 GMC 3500/4500 Savana Cutaway with a GM 6.0
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