article thumbnail

GM 2015 Colorado and Canyon V6 mid-size pickups offer segment-leading fuel economy

Green Car Congress

The 2015 Chevrolet Colorado and GMC Canyon ( earlier post ) will offer segment-leading fuel economy for V-6 midsize pickups, based on current EPA fuel economy estimates. EPA fuel economy (mpg US) for 2015 6-cylinder pickups with automatic transmission. Equipped with a 305 hp (227 kW) 3.6L

article thumbnail

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. Colorado and Canyon fuel economy. EPA fuel econ estimates. The all-new midsize trucks, powered by the 2.5L

MPG 231
article thumbnail

GM: new Sierra 5.3L V-8 EcoTec3 highway fuel economy tops Ford EcoBoost V-6

Green Car Congress

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 EcoTec3 V-8 engine ( earlier post ) equipped with direct injection, cylinder deactivation (AFM) and variable valve timing to achieve EPA estimates of 16 mpg city (14.7 Fuel economy.

Sierra 262
article thumbnail

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

Clean Fleet Report

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.

Sierra 97
article thumbnail

Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

Green Car Congress

In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter mpg at DSF versus 17.34 mpg at V8 mode. Meaning, DSF reduces fuel consumption by 14-18% over V8.

article thumbnail

Flash Drive: 2022 GMC Hummer EV Pickup

Clean Fleet Report

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.

Hummer 97
article thumbnail

2016 Chevy Colorado, GMC Canyon Take Truck Fuel-Efficiency Crown At 25 MPG

Green Car Reports

The 2016 Chevrolet Colorado and GMC Canyon mid-size pickup twins, fitted with the newly-available Duramax four-cylinder diesel engine, are now the most fuel-efficient pickup trucks sold in the U.S.