Introducing the eActros 600
October 2021 marked the launch of Daimler Truck’s first production battery-electric truck, the eActros. Since then, it has launched electric trucks in various countries, including South Africa. The latest vehicle in its e-truck arsenal is the eActros 600 (the "600" denotes its battery capacity of over 600kWh). With its new e-flagship, Daimler wants to decarbonize long-distance haulage, which constitutes a significant portion of freight-related CO2 emissions globally.
The truck is being manufactured at the company’s Wörth plant in Germany (production kicked off in November 2024). The company’s Mannheim, Kassel and Gaggenau plants are also involved in the production process because they supply the components required for the battery-electric drive of the eActros 600, such as the electric axle, transmission components and the so-called “front box”, which combines numerous high-voltage and low-voltage components (you can find it in the area which traditionally housed the combustion engine). Incidentally, the folk at Daimler tell us that the Gaggenau factory is the oldest automobile plant in the world!
The truck in a nutshell
With a range of 500km on a single charge under realistic conditions and potential daily mileage exceeding 1,000km with intermediate charging, the eActros 600 addresses range anxiety and operational flexibility head-on. Coupled with cutting-edge safety systems and an aerodynamic design, this truck is more than a green alternative – it’s a complete rethinking of what a heavy-duty vehicle can achieve.
Exterior
When we first shared photographs of the vehicle on social media, our followers were not particularly impressed. Many were quite vocal in their criticism of the vehicle’s exterior styling and – to be perfectly frank – we weren’t exactly blown away by it either.
But the truck isn’t designed to be a beauty queen. It’s designed to be aerodynamic. Hence, it features an entirely new aerodynamic design that prioritises efficiency. The ProCabin driver’s cab incorporates sleek lines, a sealed engine compartment, and rounded edges to minimise air resistance. Innovations such as an extended front flap and optimised underbody panelling further enhance aerodynamics. Mercedes claims the cab’s drag coefficient is reduced by 9% compared to conventional Actros designs.
Interior
Inside the cab, the eActros 600 places the driver at the centre of its design. The Multimedia Cockpit Interactive 2, standard in the vehicle, provides real-time updates on battery levels, range, and energy consumption. The intuitive layout ensures all the important information is accessible immediately.
Comfort is a key focus. The cab is vibration-free, and seating has been optimised for long-haul journeys. Mercedes also includes extensive storage solutions, recognising the demands of life on the road. It is well designed, ergonomic, somewhat luxurious and very user friendly. We reckon the cab is a jolly nice place to be.
Drivetrain
The eActros 600 features three lithium iron phosphate (LFP) battery packs totalling 621kWh. Using a megawatt charging system, the truck can be charged from 20 to 80% in around 30 minutes. Furthermore, it has a purpose-built electric axle with two motors, delivering 400kW continuous and 600kW peak output; a four-speed transmission; a gross combination mass of up to 44 tonnes; and a payload capacity of 22 tonnes with a standard trailer. The e-axle operates on an 800-volt system, enhancing energy efficiency and reducing charging times. The driving experience is super smooth and ultra silent.
Like many electric trucks, the Mercedes-Benz eActros 600 has an advanced recuperation system to enhance energy efficiency and extend its driving range. During braking or deceleration, the electric motors function as generators, converting kinetic energy back into electrical energy. This regenerated energy is then fed into the LFP batteries, making it available for subsequent use. This process not only improves the truck's range but also reduces wear on the braking system. Drivers can select from five recuperation levels, allowing for tailored energy recovery based on driving conditions
Safety
Mercedes has equipped the eActros 600 with some of the most advanced safety features in the industry. For instance, the Active Brake Assist 6 system can detect stationary and moving objects, including pedestrians, and apply emergency braking at speeds of up to 60km/h. And the Active Sideguard Assist 2 monitors blind spots and alerts drivers to potential hazards.
The truck’s sensor fusion technology combines radar and camera inputs to provide a comprehensive 270-degree view around the vehicle. This enhances the efficiency of features like lane-keeping assist and collision prevention systems. The Acoustic Vehicle Alerting System ensures the truck is audible to pedestrians and cyclists, addressing the near-silent operation of electric vehicles.
Verdict
The Mercedes-Benz eActros 600 is a significant step forward for the trucking industry, merging cutting-edge technology with real-world practicality. Its range, powertrain performance, and safety features make it an ideal candidate for long-haul operators looking to transition to electric fleets.
Importantly, Mercedes-Benz has positioned this vehicle not just as an environmental solution but as a cost-effective and efficient alternative for fleet operators, with potential cost parity to diesel over a five-year operational period.
However, widespread adoption will depend on the development of charging infrastructure, and in South Africa we have a long way to go in this regard. Local legislation is also an issue, as Maretha Gerber, President & Group CEO at Daimler Truck Southern Africa (DTSA), explains.
“The eActros 600 is designed for long haul applications. The South African law prescribes the maximum allowed axle masses on the road. Because battery-electric trucks have a higher tare weight mass, it would not be competitive for operators to run battery-electric trucks compared to equivalent ICE (internal combustion engine) trucks on long haul applications. This could only work if the local legislation is adapted (like it was done in Europe and other parts of the world to compensate for the higher unladen mass of electric trucks).
“In addition, to make space for the battery packs, the overall length of battery-electric trucks is longer than ICE trucks. Once long-haul application trailers are coupled to battery-electric trucks, they are longer than the legally allowed length for trucks in South Africa. It is also important to note that although various organisations and/or public companies are busy with the roll-out of public charging infrastructure for commercial vehicles, Europe is far more advanced than South Africa. Without the necessary charging infrastructure along all major long-haul routes, the adoption of the battery-electric truck for long-haul applications by South African operators will be negatively affected,” she points out.
Given this, we won’t see the eActros 600 here any time soon – which is a real pity. After all, the eActros 600 offers a compelling blend of sustainability, innovation, and profitability. But the launch of the truck in South Africa isn’t completely off the table. “As soon as local legislation is adapted to compensate for the above, DTSA can consider the launch of the eActros 600 in South Africa,” reveals Gerber.
This is great news because, if the eActros 600 is the future of trucking, it’s a future worth getting excited about.
