Toyota Unveils GR Yaris 'Aero Performance Package' in Japan

Covers F1, endurance and rally with a fan’s eye and reporter’s detail. Daily: Alfa Romeo Giulia Veloce; sim racing on weeknights.
Toyota has announced the release of its new GR Yaris 'Aero performance package' in Japan, a move that underscores the company's dedication to integrating motorsport technology into consumer vehicles. Set to launch on October 1, 2025, this package promises enhanced performance features derived from real-world racing insights.
Motorsport-Inspired Innovations
The GR Yaris 'Aero performance package' represents the culmination of extensive testing and feedback from professional drivers. By incorporating lessons learned from the Super Taikyu Series and the Japanese Rally Championship, Toyota has engineered a vehicle that pushes the boundaries of aerodynamic efficiency and cooling performance. The package includes a total of six meticulously designed components that have undergone rigorous evaluation in competitive racing environments. This approach ensures that the GR Yaris not only meets but exceeds the expectations of performance enthusiasts.
Central to the package is a ducted aluminum hood, which shares its design with the carbon-fiber hood used in the GRMN Yaris. This feature is pivotal in enhancing the car's cooling capabilities by effectively expelling heat from the engine compartment. Additionally, the front lip spoiler plays a crucial role in maintaining aerodynamic balance by suppressing front lift, a common issue encountered at high speeds. This fine-tuning of the vehicle's aerodynamics is a testament to Toyota's commitment to precision engineering.
Further innovations include fender ducts that improve steering feel and handling stability, particularly during aggressive cornering. These ducts facilitate the release of air that accumulates in the front wheelhouses, thereby enhancing the vehicle's responsiveness. Meanwhile, the fuel tank undercover, inspired by the flat shape of safety fuel tanks in the Super Taikyu Series, optimizes underbody airflow, contributing to the car's overall aerodynamic efficiency.
A highlight of the package is the variable rear wing, designed to provide adjustable downforce based on driving conditions. This feature not only enhances high-speed stability but also allows drivers to tailor their driving experience according to track demands. Complementing this is the addition of rear bumper ducts, developed to alleviate the 'parachute effect' that can occur at high speeds. These ducts reduce drag and improve the car's aerodynamic profile, ensuring optimal performance during racing conditions.
Toyota's strategic pricing for the GR Yaris 'Aero performance package' reflects its aim to make high-performance motoring accessible. The package is available for the RZ 'High performance' and RC trim levels, with prices set at 5,825,000 yen and 4,405,000 yen respectively for models equipped with the GAZOO Racing Direct Automatic Transmission. These competitive pricing points underscore Toyota's commitment to delivering exceptional value in the performance car segment.
Toyota's launch of the GR Yaris 'Aero performance package' highlights its ongoing dedication to innovation and sustainability. By aligning with the United Nations' Sustainable Development Goals, Toyota continues to emphasize the importance of developing vehicles that are both high-performing and environmentally conscious. As the automotive industry evolves, Toyota remains at the forefront, delivering products that inspire and excite, while contributing to a more sustainable future.

About Luca Romano
Covers F1, endurance and rally with a fan’s eye and reporter’s detail. Daily: Alfa Romeo Giulia Veloce; sim racing on weeknights.