22 MPG combined isn’t going to win any fuel economy awards, but for the 2020 Mercedes-Benz Metris cargo van, it’s a necessary compromise. This isn’t a vehicle purchased for weekend trips; it’s a tool, chosen by businesses and tradespeople who need a maneuverable, reliable, and relatively compact van capable of hauling heavy payloads. These buyers prioritize functionality and Mercedes-Benz build quality over outright fuel savings, understanding that the Metris delivers a unique blend of capability and size that few competitors can match.

City and highway performance

The EPA estimates the 2020 Metris cargo van at 21 MPG in the city and 24 MPG on the highway. The city figure reflects the stop-and-go nature of urban deliveries, where constant acceleration and braking take their toll on fuel consumption. The highway figure is more palatable, showing that the 2.0L turbocharged engine, paired with the 7-speed automatic transmission, can achieve reasonable efficiency when cruising at steady speeds. While these figures aren’t stellar, remember that this van is designed to carry significant weight. A heavily loaded Metris will naturally see a decrease in fuel economy compared to an empty one.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Mercedes-Benz Metris cargo van at $2,650. This calculation is based on driving 15,000 miles per year and using the national average fuel price. Individual fuel costs will vary depending on local fuel prices and driving habits, of course. Companies with large fleets may be able to negotiate fuel discounts that lower this cost. It’s also critical to track real-world fuel consumption to get an accurate picture of actual expenses, as the EPA estimate serves only as a guideline.

Real-world expectations

While the EPA figures provide a baseline, real-world fuel economy for the Metris can change considerably. Factors such as driving style, cargo weight, and terrain all play a significant role. Aggressive acceleration, frequent braking, and constant idling will quickly diminish fuel efficiency. Driving in hilly areas or encountering strong headwinds can also negatively impact MPG. Maintaining proper tire inflation and ensuring the vehicle is well-maintained are essential for achieving optimal fuel economy. Drivers who adopt a smooth, conservative driving style and avoid unnecessary idling are more likely to approach the EPA estimates. You can browse METRIS MPG across all years here.

How it compares

The Ford Transit Connect, a direct competitor to the Metris, offers slightly better fuel economy; the 2.0L I4 version achieves around 24 MPG combined. However, the Transit Connect has a lower payload capacity and a less refined driving experience. The Ram ProMaster City, another contender, also achieves around 24 MPG combined with its 2.4L I4 engine. However, it tends to feel less composed and refined on the road than the Metris. Considering these differences, the slightly lower fuel economy of the Metris is often seen as an acceptable trade-off for its superior build quality, ride comfort, and overall driving dynamics by many commercial users, who value minimal downtime and high reliability. Business owners researching all Mercedes Benz fuel economy data understand this balance.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The turbocharged engine in the Metris delivers ample torque, allowing you to accelerate smoothly and efficiently. Anticipate traffic flow and maintain a steady speed whenever possible. This will minimize unnecessary fuel consumption.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, which can significantly reduce fuel economy. Check your tire pressure regularly and inflate them to the recommended levels, typically found on a sticker inside the driver’s side door jamb.

Minimize idling. Extended idling wastes fuel and contributes to unnecessary emissions. If you anticipate a prolonged stop, turn off the engine. The Metris has a quick restart so you won’t lose much time.

Reduce cargo weight. The heavier the load, the more fuel the Metris will consume. Remove any unnecessary items from the cargo area to minimize weight. Consider consolidating trips to reduce the overall mileage driven.

Maintain your vehicle properly. Regular maintenance, including oil changes, air filter replacements, and spark plug inspections, can help ensure your Metris is running efficiently. A well-maintained engine operates more smoothly and consumes less fuel.