REE Automotive and Mitsubishi Fuso Truck and Bus Corporation have entered a memorandum of understanding to evaluate software-defined vehicle technology for next-generation commercial electric trucks.
The one-year joint project focuses on integrating REE’s zonal architecture and x-by-wire systems into a Mitsubishi Fuso eCanter electric truck platform.
Highlights
- REE to supply zonal SDV architecture and full x-by-wire technology for evaluation in eCanter platform.
- Project targets faster development of cloud-connected, OTA-upgradable commercial vehicles.
Evaluator phase began immediately after MoU signing. - Collaboration positions REE as potential platform supplier for Mitsubishi Fuso’s future zero-emission trucks.
Collaboration Scope and Objectives
The MoU establishes a structured evaluation of REE’s software-defined vehicle (SDV) technology stack. Mitsubishi Fuso will assess zonal electronic architecture, drive-by-wire, steer-by-wire, and brake-by-wire systems.
Key goals include reduced hardware complexity, standardized components across vehicle classes, and built-in support for over-the-air updates and autonomous driving functions.
The project vehicle is a current-generation eCanter battery-electric light-duty truck. REE has already begun hardware and software integration work.
Technical Advantages of REE Platform
REE’s zonal architecture consolidates control into fewer high-performance ECUs compared to traditional distributed systems.
Core technical features:
- Full x-by-wire control (drive, steer, brake) with no mechanical linkages
- ISO/SAE 26262 functional safety process compliance in progress
- Redundant architecture designed for fail-operational performance
- Secured OTA update capability with AI-driven diagnostics
- Cloud-connected fleet management interface
The platform already powers the REE P7-C, the first FMVSS-certified full by-wire truck in the United States.
Strategic Alignment for Mitsubishi Fuso
Mitsubishi Fuso, an 89.29% subsidiary of Daimler Truck AG, aims to accelerate its transition to software-defined commercial vehicles.
The partnership supports three corporate priorities:
- Expansion of zero-emission vehicle lineup beyond the eCanter
- Integration of higher-level automated driving features
- Reduction of total cost of ownership through predictive maintenance and OTA updates
Mitsubishi Fuso eCanter Background
The eCanter, launched in 2017, remains Japan’s first series-produced battery-electric light-duty truck.
The latest generation (March 2023) offers multiple battery options, extended range variants, and broader chassis configurations for global markets.
Current sales regions include Japan, Europe, Oceania, and expanding Asian and Middle Eastern countries.
REE Automotive Company Overview
REE Automotive (Nasdaq: REE) develops modular EV platforms built entirely around x-by-wire and zonal control architecture.
The “Powered by REE” licensing model allows OEMs to integrate REE corner modules and software stack while retaining brand-specific design and bodywork.
Website: www.REE.auto
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