Fuel Efficiency of Diesel HD Trucks

When it comes to raw power, diesel heavy-duty trucks are in a class of their own for jobs near Paso Robles. Diesel engines can last for a very long time, and deliver more power per stroke versus unleaded gasoline engines around San Luis Obispo. And surprisingly, the fuel efficiency of diesel trucks is actually better than ones with unleaded gasoline. 

Read more with our guide to diesel trucks mpg from Mullahey Chrysler Dodge Jeep RAM. We think you’ll be impressed with our selection of heavy-duty vehicles on our lot. We’ll give you some ideas about the RAM 2500 diesel mpg, and we’ll discuss the RAM 3500 diesel mpg so you can decide which one is worth your investment.

Fuel Efficiency of Diesel Trucks From RAM

While diesel trucks mpg are better than unleaded gasoline, the fuel economy figures for heavy-duty trucks are not officially listed by the federal government. However, there is anecdotal evidence of what truck owners see with their actual results. Edmunds tested the RAM 2500 diesel mpg. Meanwhile, Fuelly.com collected data over 42,000 miles of refueling to determine the average RAM 3500 diesel mpg for drives around Fresno.

We will give you an idea of the fuel efficiency of diesel trucks with our new RAM models with this list:

• RAM 2500 Diesel mpg: 15 to 20 mpg 
• RAM 3500 Diesel mpg: 14 mpg combined

Your actual fuel efficiency will vary based on how much you tow, your speed, and other factors.

Reasons to Choose Diesel Trucks MPG

Pound for pound, selecting diesel trucks for fuel efficiency is actually a great thing because the engines have more power with better towing capabilities. Plus, the heavy-duty trucks from RAM can have huge fuel tanks, from 30 to 50 gallons, based on your requirements. 

See why you should choose a diesel truck aside from the fuel economy beyond Bakersfield: 

• Torque & Towing: Diesel trucks often generate considerably more torque than a gasoline-powered truck of similar size. The torque allows you to haul heavier loads thanks to more pulling power. 
• Longevity: Anecdotal and scientific evidence suggests that diesel engines can last much, much longer than comparable gasoline engines. The belief is that diesel engines have simpler construction and stronger engine blocks. A well-maintained diesel engine can last over 500,000 miles.
• Diesel trucks compress their own air/fuel mixture at a rate between 15:1 and 25:1. Since the result is a much hotter cylinder, diesel fuel is self-igniting and often does not require a spark plug, so diesel engines are fantastic about power and efficiency.
• The efficiency of any engine is determined in part by the relative difference between its maximum hot and cold temperatures. Higher compression ratios allow for a smaller min-max temperature difference, which accounts, in part, for the diesel engine’s greater fuel economy. It gives you greater power for the same amount of fuel.

Buy a Diesel Truck for Sale in Paso Robles!

Ready to climb into the cabin of a heavy-duty RAM truck? Contact us or call 805-257-0305 to schedule a test drive with our team. In the meantime, see what kind of deals you could get with our new vehicle specials. We’re happy to help in any way we can!