* Engine: The Ram 2500 offers several engine choices, ranging from gasoline V8s to powerful diesel options. Diesel engines generally get better fuel economy *when towing or hauling heavy loads*, but often have lower MPG when not under heavy load compared to the gasoline engines.
* Configuration: A 4x2 (rear-wheel drive) model will typically get better gas mileage than a 4x4 (four-wheel drive) model. The addition of options like larger tires can also slightly reduce fuel economy.
* Driving Habits: Aggressive driving, frequent acceleration, and idling all reduce fuel economy. Towing or hauling heavy loads will significantly decrease MPG.
* Year: Fuel economy standards and engine technology have improved over the years, so a newer model will likely have better MPG than an older model.
Therefore, I cannot give you a single MPG number. To find the fuel economy for a *specific* Dodge Ram 2500, you need to specify the:
* Year
* Engine (e.g., 6.4L HEMI V8, 6.7L Cummins Turbo Diesel)
* Drivetrain (4x2 or 4x4)
Once you have this information, you can check the EPA's fueleconomy.gov website or the owner's manual for the vehicle.
