Overview

Detail	Specification
Full Name and Model Year	Mercedes-Benz eActros 400 (Second Generation)
Manufacturer and Country of Origin	Daimler Truck AG, Germany
Launch Date or Expected Release Window	Order availability Q4 2025; Deliveries Q1 2026
Short Summary	The eActros 400 is a dedicated battery-electric heavy-duty distribution truck optimized for regional transport and routes requiring maximum payload capacity. Utilizing the advanced technology platform of the long-haul eActros 600, this model achieves a payload equivalent to diesel trucks by reducing battery size, making it a compelling zero-emission alternative for short to middle-distance logistics.

Technical Specifications

Feature	Base Model (4x2 Tractor Unit)
Body Type	Rigid Chassis / Tractor Unit
Powertrain Type	Full-Electric
Drive Type	Rear-Wheel Drive (RWD - Electric Axle)
Battery Capacity (Installed)	414 kWh
Battery Chemistry	Lithium Iron Phosphate (LFP)
Range (Estimated - Partially Loaded)	Up to 480 km
Power (Continuous / Peak)	400 kW / 600 kW
Torque (Nm)	Not officially specified (High-torque electric axle)
Acceleration 0–100 km/h	Not Applicable (Heavy-Duty Vehicle)
Top Speed (km/h)	89 km/h (Electronically limited)
Max DC Charging Rate (CCS2)	400 kW
Charging Time (DC 10–80%)	46 minutes (Estimated)
Permissible Gross Vehicle Weight (GVW)	Up to 27 tonnes (Varies by configuration)
Permissible Gross Combination Weight (GCW)	44 tonnes (Varies by market)
Payload Capacity (Estimated)	Over 25,000 kg (in combination with semi-trailer)
Curb Weight	Reduced by approximately 1,500 kg compared to eActros 600

Exterior Design

The eActros 400 utilizes the highly flexible and proven modular design platform of the Mercedes-Benz Actros family. Customers can select between two distinct cab options for the base chassis:

L-Cab ClassicSpace/StreamSpace: This is the established Actros cab design, characterized by a lower entry height (170 millimeters lower than the ProCabin) and compact 2.30-meter width, making it ideal for regional distribution where frequent entry and exit are required.
ProCabin: This futuristic, aerodynamic cab is an option borrowed from the eActros 600. It is 2.50 meters wide with a flat floor and generous interior space, designed to maximize aerodynamic efficiency, slightly boosting overall range, particularly in rigid chassis configurations.

All eActros models feature integrated LED headlamps as standard. The charging port is a CCS2 connector located on the left side of the vehicle behind the cab, with an optional second port available on the right side.

Interior and Features

The driver workspace incorporates modern digital technology with a focus on safety, comfort, and e-specific operation.

Dashboard and Display Technology: The vehicle features the Multimedia Cockpit Interactive 2, which consists of a digital instrument display and an improved central touchscreen. This system provides intuitive operation, full connectivity, and tailored displays for battery state of charge, range management, and energy flow.
Infotainment and Connectivity: The system includes voice control capability, enabling drivers to safely operate many functions without taking their hands off the wheel. Connectivity is facilitated through Mercedes-Benz Uptime and Fleetboard services, which provide real-time vehicle diagnostics, predictive maintenance planning, and digital logistics management tools.
Seats, Materials, and Comfort Features: Cab variants offer high levels of comfort, including ergonomically designed seats, ample stowage, and standard comfort features like air conditioning. The optional ProCabin provides greater premium amenities suitable for long days, such as enhanced seat heating and a premium flat-weave seat cover.
Driver Assistance and Safety Systems: The eActros 400 comes standard with an extensive package of advanced driver assistance systems, including the MirrorCam system, replacing traditional exterior mirrors with exterior cameras and interior displays. Other features include Active Brake Assist, Sideguard Assist, Lane Keeping Assist, and Attention Assist.

Performance and Driving Experience

The eActros 400 is driven by an in-house developed electric axle featuring two integrated electric motors and a highly efficient four-speed transmission.

Performance and Dynamics: The electric axle provides instant torque and powerful acceleration, contributing to high driving comfort and maneuverability. The continuous output is 400 kW, with the capability to deliver a peak output of 600 kW for demanding situations.
Efficiency, Regenerative Braking, and Driving Modes: The LFP batteries allow for a deep utilization of installed capacity, ensuring high efficiency. The multi-level recuperation system allows the driver to recover electrical energy while coasting or braking, significantly reducing wear on the conventional service brakes and extending the operational range. An anticipatory driving style is further supported by the Predictive Powertrain Control cruise control system, explicitly tuned for electric operation.

Pricing

The exact manufacturer suggested retail price for the new eActros 400 has not been disclosed by Mercedes-Benz Trucks. However, based on market estimates and existing used sales of the prior generation, the base price is positioned lower than the eActros 600.

Configuration / Trim	Price (USD)
eActros 400 (Base 4x2 Rigid Chassis)	$265,000 (Estimated)
eActros 400 (Base 4x2 Tractor Unit)	$285,000 (Estimated)
eActros 600 (Base Long-Haul Truck)	$350,000 (Estimated)

Market Positioning and Competitors

The eActros 400 is strategically positioned as a premium heavy-duty electric truck focused on regional and distribution transport, offering the highest usable payload in the Mercedes-Benz electric line-up.

Competitor EV	Category	Value and Performance Difference
Volvo FH Electric (4x2)	Premium Regional Hauler	The Volvo offers a similar payload and range profile but uses a conventional three-speed I-Shift transmission paired with its electric motors. The eActros 400 often boasts higher instantaneous peak power.
Renault Trucks E-Tech T	Heavy-Duty Regional Truck	The E-Tech T offers multiple battery configurations and a similar focus on regional payload but typically features a less advanced cabin and lower maximum DC charging rates than the eActros 400.
Scania 45R / 45S Electric	Premium Heavy-Duty Truck	Scania provides comparable range and premium features. The eActros 400's primary advantage in this comparison is the lighter two-battery configuration designed specifically to maximize payload capacity.
DAF XD Electric	Distribution Truck	The DAF XD offers excellent maneuverability and cab visibility, prioritizing urban efficiency and driver comfort. The eActros 400 competes by offering a longer estimated regional range with its LFP battery packs.