While 23 MPG combined in a 2016 Ram 1500 2WD with the 3.0L EcoDiesel V6 won’t win any hypermiling contests, it makes this full-size truck surprisingly economical. Buyers choosing this configuration probably aren’t prioritizing absolute fuel efficiency; they want a truck’s capability, a diesel’s torquey responsiveness, and the potential for decent highway mileage. It’s a specific combination for those who tow occasionally but don’t need a heavy-duty workhorse.

City and highway performance

The EPA estimates for this Ram 1500 configuration are 20 MPG in the city and 27 MPG on the highway. The city figure is respectable for a vehicle of this size. It reflects the stop-and-go conditions where the EcoDiesel’s weight is more of a factor. The 27 MPG highway rating shows the engine’s strength. With its ample torque and eight-speed automatic transmission carefully selecting the best gear, this Ram 1500 is great at cruising long distances, making it appealing to those who drive significant highway miles. Remember that these figures are estimates. Driving style, load, and terrain all impact actual fuel consumption.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,400 for this 2016 Ram 1500 2WD EcoDiesel. This calculation is based on driving 15,000 miles per year, using a mix of city and highway driving, and assuming national average fuel prices. It’s a useful benchmark, but your fuel spending will vary depending on how and where you drive. Someone who primarily uses their truck for short trips around town will likely spend more, while someone who primarily uses it for long highway trips might spend less.

Real-world expectations

While the EPA provides a standardized estimate, real-world MPG for the 2016 Ram 1500 EcoDiesel in 2WD configuration typically hovers slightly below the official ratings. Owners often report city mileage ranging from 17 to 21 MPG, and highway MPG varying from 24 to 29 depending on speed and load. Towing significantly impacts fuel economy, dropping it into the low teens or even single digits, depending on the weight being towed and the terrain. Headwinds, aggressive acceleration, and neglecting routine maintenance can also negatively influence fuel consumption. For consistently high MPG, drive conservatively and keep up with scheduled service.

How it compares

Compared to its gasoline-powered rivals of the same year, the Ram 1500 EcoDiesel offers a clear advantage in fuel economy. Consider the 2016 Ford F-150 with the 2.7L EcoBoost V6 in 2WD configuration, which manages 22 MPG combined. A Chevrolet Silverado 1500 with the 5.3L V8 offers, at best, 19 MPG combined in its most efficient 2WD form. These gasoline engines might offer slightly lower upfront costs, but struggle to match the economical long-range fuel economy of the EcoDiesel, especially when towing. The Ram 1500 stands out for those who value fuel savings and diesel torque. See 1500 MPG across all years to understand how this powertrain measures up across the entire model range. For a broader view, check all Ram fuel economy data.

Tips to maximize efficiency

The EcoDiesel engine is sensitive to driving style. Smooth acceleration and anticipating traffic flow will significantly improve fuel economy. Avoid aggressive starts and stops, and use cruise control on the highway to maintain a consistent speed.

Regular maintenance is critical for optimal fuel efficiency. Make sure your tires are properly inflated, as low tire pressure increases rolling resistance. Also, change your engine oil and air filter according to the manufacturer’s recommendations. A clean engine runs more efficiently.

Reduce unnecessary weight in the truck bed. Hauling heavy items that aren’t needed will negatively impact fuel economy. Remove any unnecessary cargo to reduce the load on the engine.

Consider using synthetic engine oil specifically formulated for diesel engines. These oils often offer improved lubrication and can help reduce friction within the engine, potentially leading to a slight improvement in fuel economy.

When towing, select the appropriate tow/haul mode. This mode optimizes the transmission’s shift points and engine performance for towing, which can often improve fuel economy compared to towing in normal mode. It prevents excessive gear hunting and keeps the engine operating in its most efficient range.