Ram 2500 5.7 Vs 6.4 Mpg
What To Know
- 7L engine achieves an estimated 16 mpg in the city, 23 mpg on the highway, and 18 mpg combined.
- 4L engine delivers slightly lower fuel economy, with an EPA-estimated 15 mpg in the city, 21 mpg on the highway, and 17 mpg combined.
- The fuel economy of a heavy-duty pickup truck can vary significantly depending on the load it carries and the weight it tows.
When it comes to heavy-duty pickup trucks, the choice between the RAM 2500 equipped with the 5.7L Hemi or the 6.4L Hemi engine is a critical one that can significantly impact your fuel economy. This blog post delves into the intricacies of the RAM 2500 5.7 vs. 6.4 mpg debate, providing a comprehensive analysis to help you make an informed decision.
Engine Specifications: Power and Torque
The 5.7L Hemi V8 engine delivers 395 horsepower and 410 lb-ft of torque, while the 6.4L Hemi V8 boasts 410 horsepower and 429 lb-ft of torque. Both engines are paired with an 8-speed automatic transmission.
MPG Ratings: City, Highway, and Combined
According to the Environmental Protection Agency (EPA), the RAM 2500 with the 5.7L engine achieves an estimated 16 mpg in the city, 23 mpg on the highway, and 18 mpg combined. On the other hand, the RAM 2500 with the 6.4L engine delivers slightly lower fuel economy, with an EPA-estimated 15 mpg in the city, 21 mpg on the highway, and 17 mpg combined.
Factors Affecting MPG: Load and Towing
The fuel economy of a heavy-duty pickup truck can vary significantly depending on the load it carries and the weight it tows. The heavier the load or trailer, the lower the MPG. Therefore, it’s important to consider your typical usage patterns and towing requirements when choosing between the 5.7L and 6.4L engines.
Performance and Acceleration
While fuel efficiency is crucial, performance is also a key factor. The 6.4L Hemi engine offers slightly better acceleration and towing capabilities compared to the 5.7L engine. However, the difference in performance is not significant, and most drivers will find the 5.7L engine adequate for their needs.
Cost Comparison: Fuel and Maintenance
The 5.7L engine is more fuel-efficient than the 6.4L engine, which means you will save money on fuel costs over time. However, the 6.4L engine requires less maintenance due to its longer oil change intervals.
Which Engine Is Right for You?
The best choice between the RAM 2500 5.7 vs. 6.4 mpg depends on your specific needs and preferences. If fuel efficiency is your top priority, the 5.7L engine is the better choice. However, if you require more power and towing capabilities and are willing to trade off some fuel economy, the 6.4L engine may be a better fit.
Key Points: Striking a Balance
The RAM 2500 5.7 and 6.4L engines offer a range of options to meet the diverse needs of heavy-duty truck owners. Whether you prioritize fuel efficiency, performance, or a balance of both, there is a RAM 2500 configuration that will suit your requirements.
Answers to Your Most Common Questions
Q: Which engine has better towing capabilities?
A: The 6.4L engine offers slightly better towing capabilities than the 5.7L engine.
Q: How much does the 5.7L engine save on fuel costs compared to the 6.4L engine?
A: The amount of fuel savings depends on driving habits and vehicle usage, but the 5.7L engine is typically more fuel-efficient.
Q: Which engine requires less maintenance?
A: The 6.4L engine requires less maintenance due to its longer oil change intervals.
Q: Can I upgrade from a 5.7L engine to a 6.4L engine?
A: Upgrading from a 5.7L engine to a 6.4L engine is not recommended as it requires significant modifications.
Q: How does the weight of the truck affect fuel economy?
A: The heavier the truck, the lower the fuel economy.
