How Many MPG Does a 2018 Ram 2500 Get? | Ram’s Fuel Efficiency in 2018

The 2018 Ram 2500, a popular heavy-duty truck, has been the top choice for many drivers seeking durability, power, and reliability. As one would expect from a vehicle of this caliber, the Ram 2500 also boasts respectable fuel efficiency. Based on meticulous data analysis from 285 vehicles, 25,548 fuel-ups, and an impressive total mileage of 7,818,326 miles, it’s been determined that the 2018 Ram 2500 achieves an average combined MPG of 14.53.

How Many Miles Per Gallon Does a Ram 2500 Engine Get?

The fuel efficiency of the Ram 2500 engine largely depends on the specific trim level you opt for. The 2022 RAM 2500 offers various trim options, each with it’s own engine specifications and, consequently, different miles per gallon (mpg) ratings.

Among these trims, the Ram 2500 equipped with a standard 6.4-liter V8 engine tends to offer a combined mpg rating of up to 17 mpg. This rating takes into account both city and highway driving conditions. It’s important to note that this is an average figure, and the actual mileage can vary based on several factors such as driving habits, terrain, and payload weight.

On the other hand, if you choose the 2500 equipped with the available 6.7-liter Cummins® Turbo Diesel engine, the mpg figures can differ. The diesel engine generally provides improved fuel efficiency and towing capabilities. Depending on the trim level and drivetrain options, the Cummins Turbo Diesel engine has the potential to deliver impressive mileage figures even when towing heavy loads.

When considering the Ram 2500, it’s essential to consider the intended use and driving requirements. It’s a versatile truck that can handle both work-related tasks and personal adventures, providing the power and efficiency required for the job.

With the standard 6.4-liter V8 engine, the combined mpg can reach up to 17, while the available 6.7-liter Cummins Turbo Diesel engine provides enhanced efficiency and towing capabilities. Each trim offers it’s own unique combination of power and mileage, making it essential to consider your specific requirements and explore the available options before making a decision.

Now that we’ve the data, let’s take a closer look at the actual MPG of the Ram 2500 and dive into the factors that contribute to it’s average fuel efficiency.

What Is the Actual MPG of a Ram 2500?

The actual MPG of a Ram 2500 can vary depending on various factors such as driving conditions, vehicle maintenance, and individual driving habits. This data provides a reliable estimate of the vehicles fuel efficiency, giving potential buyers and owners an idea of what to expect in terms of mileage.

The margin of error for this average MPG is 0.12, which means that the true MPG value could be slightly higher or lower than the reported average. This margin of error is important to consider, as it indicates the level of uncertainty in the data. It should be noted that individual driving habits and conditions can significantly impact the actual MPG achieved by a specific Ram 2500 vehicle, and thus the reported average is only a general estimation based on a large sample size.

To maximize the fuel efficiency of the Ram 2500, it’s recommended to follow proper maintenance schedules, utilize proper tire inflation, and adopt fuel-saving driving techniques. These include avoiding aggressive acceleration and braking, maintaining a steady speed, and reducing unnecessary idling. Additionally, using the appropriate fuel grade and considering factors such as payload and towing weight can also affect the MPG performance of the vehicle.

The 2018 diesel Ram delivers an impressive 22 miles per gallon in combined city and highway driving. This efficient performance is made possible by it’s 3.0 L, 6-cylinder, turbocharged diesel engine.

How Many Miles Per Gallon Does a 2018 Diesel Ram Get?

The 2018 diesel Ram is known for it’s impressive fuel efficiency, providing a great mileage for it’s drivers. Equipped with a 3.0L, 6-cylinder engine and an automatic 8-speed turbocharger, this vehicle offers an impressive 22 miles per gallon (MPG) in combined city and highway driving.

It’s important to note that these fuel efficiency figures pertain to the 4WD version of the 2018 Ram 1500. However, the 2WD variation equipped with a 3.6L, 6-cylinder engine and an automatic 8-speed transmission also offers commendable fuel economy. The 2WD Ram achieves 21 MPG, making it an efficient choice for those looking for a balance between power and fuel efficiency. This version of the Ram is compatible with regular gasoline or E85 fuel, providing flexibility to it’s users.

Whether in the city or on the highway, this vehicles MPG, energy impact score, and overall range make it an excellent choice for those seeking a fuel-efficient and eco-conscious option in the automotive market.


This figure provides a reliable estimation for prospective buyers, ensuring they’re well-informed about the vehicle's efficiency capabilities. With a minimal margin of error of 0.05 MPG, these results solidify the Ram 2500's position as a reliable and efficient option in it’s class.

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