Subaru Plans 40% Shorter Vehicle Development Cycle with Software-Defined Architecture
Subaru announced plans to introduce software-defined vehicles in the latter half of this decade, aiming to cut its development cycle by approximately 40%. The company is jointly developing an integrated ECU with AMD.
Japanese automaker Subaru has outlined a strategy to accelerate the launch of new vehicle models by approximately 40%, with the introduction of software-defined vehicles (SDVs) planned for the latter half of this decade.
The company intends to shorten its development cycle by leveraging digital simulation for prototype development, allowing for parallel design, testing, and production preparation. Subaru's SDVs are expected to support Over-The-Air (OTA) updates for functions including driver assistance, autonomous driving, and overall vehicle performance.
Subaru also stated it will standardize its electronic platform architecture across its entire model lineup, encompassing electric, hybrid, and gasoline-powered vehicles. The core of this new integrated electronic control unit (ECU) is being co-developed with U.S. chip manufacturer AMD.
The automaker clarified that it currently has no plans to adopt Toyota's Arene software platform, despite Toyota holding a significant stake in Subaru. Toyota has previously indicated its goal to deploy the Arene platform in millions of vehicles annually by 2030.