Toyota Gazoo Racing to Launch GR Yaris “Aero Performance Package” in Japan on October 1, 2025
TOYOTA GAZOO Racing has announced that it will introduce a new GR Yaris “Aero performance package” in Japan starting October 1, 2025. The package, designed with direct input from professional racing drivers, incorporates advanced aerodynamic solutions and motorsports-inspired enhancements to maximize the car’s performance on both road and track. Customers will be able to purchase the package through Toyota dealerships across Japan, specifically on the RZ “High performance” and RC trim levels of the GR Yaris.
Motorsport-Inspired Development
The development of the Aero performance package reflects TGR’s philosophy of applying lessons learned in motorsport directly to production vehicles. Engineers collaborated closely with professional drivers, testing and refining each element through racing environments such as the Super Taikyu Series and the Japanese Rally Championship. This uncompromising approach meant that even minor issues encountered in competitive racing were analyzed, resolved, and integrated into the final production package.
To showcase the upcoming launch, the GR Yaris with the new package is currently being exhibited at Toyota Motor Corporation’s public display space in Midland Square, Nagoya. Visitors can view the car and learn more about its enhancements. Additional information about the exhibition period and location is available on Toyota’s official website (Japanese only).
Key Features of the Aero Performance Package
The Aero performance package includes six major components, all engineered to refine aerodynamics, cooling efficiency, and handling stability. Each element was evaluated under the demanding conditions of circuit racing and rally competition. Together, they deliver a vehicle that feels sharper, more stable, and more responsive in a variety of high-performance driving scenarios.
- Ducted Aluminum Hood
- Adapted from the GRMN Yaris carbon-fiber hood, the aluminum version incorporates ducts that release engine heat during high-speed driving. Tested in the Japanese Rally Championship, the hood improves cooling efficiency and maintains engine performance under extreme load.
- Front Lip Spoiler
- Initially not part of the package, the front lip spoiler was added after feedback from professional driver Oshima, who emphasized the need for greater aerodynamic balance. By reducing front lift, the spoiler enhances ground contact and creates a more stable aerodynamic profile. This results in improved high-speed stability and cornering precision.
- Fender Ducts
- The ducts channel out air that accumulates inside the front wheelhouses. This design improves steering response, particularly during nose dives under braking, while also stabilizing handling as the car enters corners. The result is a more predictable and controlled driving experience.
- Fuel Tank Undercover
- Inspired by the flat-bottom safety fuel tanks used in Super Taikyu race cars, the undercover helps smooth airflow under the vehicle. By optimizing the aerodynamics beneath the chassis, drag is reduced and stability at high speeds is improved.
- Variable Rear Wing
- The large adjustable rear wing contributes to rear-end stability and reduces unwanted oscillation, often referred to as “snake-like” movement, during braking at high speeds. The wing’s angle can be adjusted according to the driving environment, giving owners the flexibility to fine-tune their car for circuits, highways, or spirited backroad driving.
- Rear Bumper Ducts
- Developed after issues were discovered in endurance racing, where aerodynamic load once detached a rear bumper mid-race, these ducts counter the “parachute effect” that increases drag. By reducing the drag coefficient, the ducts improve efficiency and allow for more stable high-speed runs.
A Package Rooted in Real Racing
Every feature in the Aero performance package is more than just cosmetic—it is the product of rigorous motorsport testing. Toyota emphasizes that this is not simply an accessory kit, but rather a collection of parts born from competition, each addressing a specific issue observed in racing conditions.
By integrating the knowledge gained from professional drivers and applying solutions tested in real-world motorsports, the GR Yaris equipped with the Aero performance package promises an authentic connection between track and road.
Availability and Appeal
The Aero performance package will be available to customers in Japan beginning October 1, 2025, exclusively on the GR Yaris RZ “High performance” and RC trims. Positioned as an upgrade for enthusiasts who value track-ready performance, the package underscores Toyota’s dedication to delivering cars that embody its “Roads Build People, and Cars Build Roads” philosophy.
With this launch, TOYOTA GAZOO Racing continues its mission of bridging motorsports and everyday driving. By offering an accessible, road-legal car shaped by the harsh realities of racing, Toyota ensures that the GR Yaris remains one of the most authentic performance cars in its class.
