23 MPG combined isn’t going to win any hypermiling awards, but for the 2023 Ram 1500 HFE 2WD with the 3.6L V6, it represents a carefully considered balance between capability and efficiency. This isn’t a truck for weekend warriors showing off their off-road prowess; it’s a workhorse carefully engineered for those who need a truck bed and towing capacity without the fuel bill of a V8.

City and highway performance

The EPA estimates the 2023 Ram 1500 HFE at 20 MPG in the city and 26 MPG on the highway. This spread reflects the reality of driving a full-size truck. City driving, with its constant stop-and-go, puts a strain on any engine. The Ram’s eTorque mild-hybrid system helps claw back some efficiency with its start-stop functionality and regenerative braking, but it’s still a large vehicle to get moving. On the highway, the story changes.

The aerodynamic enhancements specific to the HFE, combined with the smooth-shifting 8-speed automatic transmission settling into its highest gear, allow the 3.6L V6 to cruise efficiently. This makes the HFE particularly attractive to those who spend a considerable amount of time on the open road, hauling equipment or supplies.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2023 Ram 1500 HFE is estimated to be $1,900. This figure is based on driving 15,000 miles per year and using national average fuel prices. While individual fuel costs will vary based on driving habits and local gas prices, the $1,900 estimate provides a reasonable benchmark to compare against other trucks and understand the potential long-term cost of ownership. For budget-conscious fleet managers or small business owners, this number is a key factor that tips the scales in the HFE’s favor.

Real-world expectations

While the EPA estimates provide a useful guide, real-world fuel economy can vary significantly. Drivers who frequently tow heavy loads or encounter challenging terrain will likely see lower numbers. Aggressive driving habits, such as rapid acceleration and hard braking, will also negatively impact fuel efficiency. However, drivers who adopt a more conservative driving style and prioritize smooth acceleration and consistent speeds can often achieve fuel economy numbers that are close to, or even slightly exceed, the EPA estimates. Understanding how driving habits influence fuel consumption is key to maximizing efficiency in the Ram 1500 HFE.

How it compares

The Ram 1500 HFE exists in a competitive segment. The Ford F-150, in its base 2.7L EcoBoost configuration, achieves a combined 22 MPG. The Chevrolet Silverado 1500 with its 2.7L Turbo offers similar figures, hovering around 20 MPG combined. While these competitors offer comparable fuel economy, the Ram HFE distinguishes itself through its specific focus on maximizing efficiency. It’s designed for buyers who prioritize fuel savings above all else, and are willing to forgo some of the flashier features or higher trim levels in exchange for lower running costs. Those seeking 1500 MPG across all years should view the HFE as its own distinct model.

Tips to maximize efficiency

Consistent tire pressure is critical for optimal fuel economy in any vehicle, and the Ram 1500 HFE is no exception. Check your tire pressure regularly and ensure it matches the recommended levels outlined in the owner’s manual. Underinflated tires increase rolling resistance, which forces the engine to work harder and consumes more fuel.

Avoid unnecessary idling. The Ram 1500 HFE is equipped with an automatic start-stop system, but it only works when the vehicle is stopped. If you anticipate being stationary for more than a minute or two, manually turn off the engine to prevent fuel waste. Extended periods of idling consume fuel without contributing any meaningful miles.

Gentle acceleration and smooth braking are crucial for maximizing fuel efficiency. Avoid aggressive driving habits, such as rapid acceleration and hard braking, which can significantly reduce fuel economy. Instead, focus on smooth, controlled acceleration and anticipate traffic conditions to minimize the need for sudden stops. You can see all Ram fuel economy data to compare models.

Reduce aerodynamic drag by removing unnecessary items from the bed of the truck and ensuring the tonneau cover (if equipped) is properly closed. Open cargo and an open tailgate can increase drag, forcing the engine to work harder and consuming more fuel. Streamlining the truck’s profile will contribute to better highway fuel economy.