• Keith Hunt

Mercedes-Benz Electric Truck Testing Returns Promising Results

In Europe, Mercedes-Benz has been testing its all-electric eActros commercial trucks in real-world usage for a year. So far, it has received positive feedback for using electric vehicles in short range distribution applications, the company reported.

As part of the eActros innovation fleet, Mercedes-Benz Trucks handed over a total of 10 eActros electric trucks to customers for testing in regular operations. These trucks have racked up thousands of miles and Mercedes-Benz received feedback from drivers, dispatchers and fleet managers.

Overall, the company found that customer feedback and test results show that with its electric trucks, heavy-duty short-range distribution is already possible with current technology.

The eActros has a range of up to 124 miles and testing has so far revealed this to be a realistic figure in real-world operation, regardless of payload, route or topography. Even with cargo climate systems and cabin air conditioning tied to the battery in hot summer and low winter temperatures, the truck maintained its expected performance level.

"We're absolutely on the right track with the concept behind the Mercedes-Benz eActros,” said Andreas von Wallfeld. “For me, this is the key finding after more than a year of extremely intensive real-world trials with our battery-electric heavy-duty short-radius distribution truck. I'm extremely thankful to our customers, whose active support is making a highly valuable contribution on the road to series production of the vehicle."

Drivers reported being impressed with the electric truck’s continuously available torque across the entire speed range and noted its quiet operation and smooth driving experience.

The ten trucks making up Mercedes-Benz’s innovation fleet operated in different sectors and categories. The spectrum ranged from groceries to building supplies and raw materials. The eActros was fitted with a variety of bodies suited for the application that included box and refrigerated bodies.

The eActros is based on the frame of the Mercedes-Benz Actros. However, the vehicle's architecture has been redesigned around an electric drive system and features a high percentage of vehicle-specific components.

Two electric motors near the wheel hubs of the rear axle provide the drive, each delivering an output of 169 horsepower and 358 lb.-ft. of maximum torque. Lithium-ion batteries feature a 240-kWh capacity and, depending on the available charging output, the batteries can be charged completely within as little as two hours (at 150 kW).

The eActros is scheduled to begin series production in 2021.

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