Look the Ram with 3.73 got .2 mpg worse than the Chevy but the Ford with 3.73 did .6 mpg better.
The GMC Canyon is the king of fuel efficient pickups, and the Canyon Diesel gets the best gas mileage of all the engine options that the GMC Canyon comes with. The battle of the diesel ½-ton truck segment continues as Ram announces fuel economy ratings for the 2020 Ram 1500 powered by the new 3.0-liter V6 EcoDiesel engine. The Canyon Diesel gets nearly 26 miles per gallon … just bought a 2002 GMC Sierra 2500HD with the 8.1L (496ci) gas engine.
Ram’s half-ton EcoDiesel will be EPA rated at 32 miles mpg highway, 22 mpg city for 4×2 models; 29 mpg highway, 21 mpg city for 4×4 models.
I calculated the total cost of ownership and break even on the diesel was about 6 years driving 15000 miles a year.
If you’re looking for a pickup that can tow more than 7,500 pounds with a trailer — and top 30 mpg without one — you’ve come to the right place.
Though both […] By then I will probably want a different truck, so I went with gas. 10 New Trucks with Diesel Engines ... 10 Best Off-Road Pickup Trucks for Leaving the Pavement Behind 10 of the Best Used 4X4 Trucks The Best 4-Cylinder Pickup Trucks Build and Price a New Car. Basically, it's the most fuel-efficient truck out there. Autobytel Car of the Year Awards. ; That number beats the Ford F-150 diesel by 3 mpg … Find Used Trucks. This is the 2015 BMW X3 xDrive28d, and it gets a rather impressive 27 mpg city, 34 mpg highway and 30 mpg combined from its 2.0-liter Twin Power Turbo Diesel engine. Now, there is one minor hitch: You need a diesel engine … The 2020 Chevrolet Silverado with its optional 3.0-liter turbodiesel Duramax inline-six engine is rated at up to 33 mpg highway by the EPA.
Chevy 6.6L diesel of the same vintage would probably get 14 mpg. I expect to get about 10 mpg. At the end of the day, the fuel mileage difference with 3.73's vs. 4.10's makes no difference. Some of the best fuel-efficient trucks can do exactly that.