22 MPG combined isn’t going to win any awards for fuel efficiency, but for the 2018 Mercedes-Benz Metris Long Wheelbase Cargo Van with its 2.0L four-cylinder engine, it’s an acceptable figure. This isn’t a vehicle designed to sip fuel; it’s a workhorse intended to haul serious weight and volume, and it does so with a level of refinement surprising for its class. The businesses and tradespeople who buy the Metris aren’t prioritizing Prius-like consumption; they need a reliable, spacious, and maneuverable van that can handle the daily grind, and they understand the fuel cost is simply a part of doing business.

City and highway performance

The 2018 Metris LWB Cargo Van achieves 21 MPG in the city and 24 MPG on the highway, according to EPA estimates. The city figure reflects the frequent stop-and-go driving typical of delivery routes and urban job sites. The relatively narrow gap between city and highway MPG suggests that the Metris’s 2.0L turbocharged engine and seven-speed automatic transmission are reasonably efficient across a range of driving conditions. While consistent highway cruising may offer a slight improvement, the stop-start nature of urban environments will understandably impact fuel consumption. To explore all Mercedes Benz fuel economy data, drivers can check official EPA information.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Mercedes-Benz Metris LWB Cargo Van at $2,650. This figure is based on driving 15,000 miles per year and using national average fuel prices. Actual fuel costs can vary based on individual driving habits, local fuel prices, and the specific way the van is used. Businesses that put significantly more than 15,000 miles per year on their Metris will naturally see higher fuel expenses. Those who prioritize gentle acceleration and consistent speeds will likely fall below this EPA estimate. While this $2,650 expense is significant, it needs to be considered in the context of the Metris’s overall utility and capabilities.

Real-world expectations

While the EPA estimates provide a valuable benchmark, real-world MPG in the 2018 Metris LWB Cargo Van can fluctuate. Driving style, cargo weight, and terrain all play a critical role. Owners who routinely haul heavy loads or navigate steep grades can expect fuel economy to dip below the EPA estimates. Conversely, those who drive with a light load and maintain consistent speeds on relatively flat terrain may see slightly better mileage. Consistent maintenance, including regular tire pressure checks and oil changes, can also contribute to improved fuel efficiency in the long run.

How it compares

Compared to other vans in its class, the 2018 Metris’s fuel economy sits in a reasonable spot. The Ford Transit Connect, with its 2.0L engine, achieves around 26 MPG combined, which is better than the Metris. However, the Transit Connect offers less cargo volume and a less refined driving experience. The larger Ford Transit, with its base 3.5L V6, averages around 17 MPG combined, reflecting its greater size and power. The Ram ProMaster City, a direct competitor to the Metris, achieves around 24 MPG combined. These differences matter to businesses carefully calculating their operating costs. Checking METRIS MPG across all years can help assess year-to-year variance. The Metris provides a balance between fuel efficiency, payload capacity, and maneuverability that appeals to businesses that need a mid-size cargo van capable of navigating tight urban environments.

Tips to maximize efficiency

Anticipate traffic flow and avoid abrupt acceleration and braking. The Metris’s turbocharged engine responds well to smooth, controlled inputs. Avoid flooring the accelerator to merge or pass; gradual acceleration will conserve fuel. Even with its relatively modest power output, aggressive driving habits will quickly deplete the fuel tank.

Maintain proper tire inflation. Correct tire pressure reduces rolling resistance, which directly translates to improved fuel economy. Check your tires regularly, especially before long trips, and inflate them to the pressure recommended on the tire placard, typically found on the driver’s side doorjamb.

Reduce unnecessary weight. The heavier the load, the more fuel the Metris will consume. Remove any unnecessary tools, equipment, or materials from the cargo area when they are not needed. Even a few hundred pounds of extra weight can noticeably impact fuel efficiency over time.

Use cruise control on the highway. Cruise control helps maintain a consistent speed, which minimizes fluctuations in fuel consumption. Use cruise control on long stretches of highway to optimize fuel efficiency, but be sure to disengage it in heavy traffic or inclement weather.

Consider a fuel-efficient driving course. Companies that operate fleets of Metris vans should consider providing their drivers with training on fuel-efficient driving techniques. Small adjustments in driving habits can collectively save a significant amount of fuel over the course of a year.