Alternative Fuels Carbon Fuel Economy GMC 
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
AUGUST 30, 2022
Fuel Economy King in a Not-So-Small Pickup. This compact pickup is smaller than the mid- and full-size trucks roaming our streets, but size alone doesn’t explain how it sips fuel. The EPA has rated the Maverick Hybrid’s fuel economy at 42 mpg city/33 highway and 37 combined. First Drive: GMC Canyon.
Clean Fleet Report
JUNE 26, 2021
Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. With 2021 CX-5 trim levels of Carbon Edition, Grand Touring and Signature, which Clean Fleet Report drove, Mazda’s “car as art” philosophy is easy to see and appreciate.
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