* Year of manufacture: Fuel efficiency standards and engine technology improved over the years the 5.9L was produced. Older trucks will generally get worse gas mileage.
* Transmission: Automatic or manual transmissions will affect fuel economy.
* Driving conditions: City driving yields significantly lower MPG than highway driving. Terrain, towing, and aggressive driving habits also impact mileage.
* Maintenance: Proper maintenance, including regular tune-ups and tire inflation, optimizes fuel efficiency.
* Vehicle condition: Worn-out parts can negatively affect gas mileage.
Given these variables, it's impossible to give a precise MPG figure. However, you can expect a range of 8-15 MPG for a Dodge Ram 2500 with a 5.9L V8 gas engine. This is a broad estimate, and you'll likely fall somewhere within this range depending on the factors listed above. The lower end of the range is more realistic for city driving or with a heavier load, while the higher end might be achievable on the highway with a lighter load and conservative driving.
To find a more precise estimate for a specific year and model, you could:
* Consult the owner's manual: This will provide the EPA estimated fuel economy for that particular model year.
* Check online resources: Websites like Edmunds or Kelley Blue Book often list fuel economy information based on user reviews and reported data for specific years and models.
Remember that these figures are estimates; your actual mileage may vary.
