article thumbnail

Flash Drive: 2022 GMC Hummer EV Pickup

Clean Fleet Report

Which 2022 GMC Hummer EV pickup truck do you want to own? The one in WTF mode (Watts To Freedom in GM’s sanitized parlance) that takes the 9,200-pound pickup 0-60 mph in three seconds? Luckily, you don’t need to make this choice, as both come with what GMC is calling a “Supertruck.”. Like Nothing Else On the Road.

Hummer 97
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. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter liter Duramax turbodiesel is EPA rated at 22 mpg city/26 highway/24 combined. Smooth, Powerful Diesel Performance. Brains and brawn.

Sierra 97
article thumbnail

Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

0 – 60 mph: Up to 4.5 Available Super Cruise, demonstrated here on the GMC Hummer EV, offers hands-free driving and features the ability to automatically change lanes. The first was the 2023 GMC Hummer EV , next will be the Cadillac Lyriq. Towing capacity: 8,000 pounds for the WT; 10,000 pounds for the RST. Wi-Fi Hotspot.

article thumbnail

Road Test: 2022 Hyundai Santa Cruz Limited AWD

Clean Fleet Report

The EPA rated the Santa Cruz’ fuel economy at 19 mpg city/27 highway/22 combined. We did a bit better on a 120-mile freeway run with the adaptive cruise control set at 65 mph, achieving 28.1 Selecting the Sport mode for that extra oomph helped turn 0-60 mph in about 6.3 Flash Drive: 2015 GMC Canyon.

Hyundai 81
article thumbnail

Road Test: 2021 Cadillac Escalade Duramax 4WD

Clean Fleet Report

I have driven several Chevrolet and GMC vehicles with the wonderful Duramax turbodiesel engine, so expectations were high for a luxury week behind the wheel. Duramax turbodiesel is EPA rated at 20 mpg city/26 highway/22 combined. But on a 180-mile all-freeway run with the adaptive cruise control set at 65 mph, we got an impressive 28.8

article thumbnail

Road Test: 2021 Mazda CX-5 Signature AWD

Clean Fleet Report

Turbo AWD at 22 mpg city/27 highway/24 combined. mpg and 30.1 mpg on a 106-mile all-freeway run with the adaptive cruise control set at 65 mph. Flash Drive: 2018 GMC Terrain. We also feature those efficient gas-powered vehicles that are among the top mpg vehicles in their class. The EPA rates the CX-5 2.5L

Mazda 62
article thumbnail

Details on GM’s new efficient top-end 8-speed automatic

Green Car Congress

The 8L90, the replacement for the venerable 6L80 six-speed in GM’s lineup, is offered as well as standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L In the 2015 Corvette Stingray, the new 8-speed enables a class-leading 29-mpg (8.1 axle ratio.

GM 231