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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. Brains and brawn.

Sierra 97
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Road Test: 2021 Mazda CX-5 Signature AWD

Clean Fleet Report

mpg on a 106-mile all-freeway run with the adaptive cruise control set at 65 mph. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Flash Drive: 2018 GMC Terrain. The EPA rates the CX-5 2.5L mpg and 30.1 Your numbers may differ.

Mazda 62