TIER IV, Renesas Build Level 4 AI-Native SDV Platform on R-Car Gen 5
Updated
Updated · just-auto.com · Aug 25
TIER IV, Renesas Build Level 4 AI-Native SDV Platform on R-Car Gen 5
1 articles · Updated · just-auto.com · Aug 25
Summary
TIER IV and Renesas are jointly building an open AI-native computing platform for software-defined vehicles, targeting scalable systems from Level 2+/2++ driver assistance to Level 4 autonomy.
R-Car Gen 5 will become one of Autoware’s primary reference platforms, with TIER IV porting and optimizing the open-source autonomous-driving stack and its end-to-end AI models on Renesas automotive SoCs.
The companies said the shared hardware-software platform is meant to speed development and deployment for automakers and Tier 1 suppliers by combining conventional autonomy software and AI-native driving models on one system.
September 9-11 demonstrations at Automotive World 2026 in Tokyo will show Autoware and TIER IV’s reference AI models running on Renesas’ R-Car X5H, highlighting the unified platform’s production-oriented approach.
Beyond current SoCs, TIER IV said it is also developing transformer-focused AI accelerators and next-generation sensors including LiDAR and 4D radar, underscoring a broader push to expand the open autonomous-driving ecosystem.