we can only judge their mpg on our real-world highway fuel-economy route. We've tested a Sierra 2500HD Denali with the diesel engine, which returned 17 mpg on the highway. For comparison ...

Fuel economy ... the base model 2024 Ford Maverick, it offers a reasonably low starting price for a new pickup truck compared to the likes of the 2024 GMC Sierra 1500 Denali Unlimited, which ...