Toyota’s high-performance GR Corolla will undergo some improvements, with the updated model announced on September 18, 2025, and released in March 2026. The GR Corolla will undergo major improvements for the 2026 model. With the official announcement on September 18, 2025 approaching, we will take a closer look at the notable improvements.
Overview of the new GR Corolla 2026 model
2026 Toyota GR Corolla Teaser
Major improvements for the 2026 model
Significantly improved aerodynamics
- Newly designed engine hood air duct
- Newly redesigned front fender air outlets
- Large rear wing design significantly improves aerodynamic performance
Strengthened structure and improved performance
- Improved body rigidity through expanded use of structural adhesives
- New air cleaner duct improves intake efficiency
- Improved engine cooling performance
The evolution of audio systems
- Add a subwoofer to your JBL audio system
- Equipped with a noise cancellation function that suppresses only unpleasant external sounds
History of evolution from the current model
December 2022: First-generation GR Corolla released
GR Corolla
- Equipped with a 1.6L inline 3-cylinder gasoline turbo engine
- Adoption of a dedicated wide body
- Equipped with the GR-FOUR electronically controlled 4WD system
February 2025: Major minor change
2025 Toyota GR Corolla
- Engine output increased from 37.7kgm to 40.8kgm
- New 8-speed automatic transmission “GR-DAT”
- New front bumper design
2026 model: Further evolution
The new model, scheduled to be unveiled on September 18, 2025, will feature further improvements in aerodynamic and driving performance.
New GR Corolla technical specifications
Powertrain
“Shift timing indicator” provided with circuit mode function
- Engine : Inline 3-cylinder 1.6L gasoline turbo
- Maximum power output : 304hp
- Maximum torque : 40.8kgm
- Drive system : 4WD “GR-FOUR”
- Transmission : 6-speed MT “iMT” / 8-speed AT “GR-DAT”
Body size
- Total length x width x height : 4,410 x 1,850 x 1,480mm
- Wheelbase : 2,640mm
- Vehicle weight : MT car 1,480kg / AT car 1,500kg
Pricing and why you should consider buying
Current price (2025 model)
- GR Corolla RZ 6-speed manual transmission : 5.68 million yen
- GR Corolla RZ 8-speed automatic : 5.98 million yen
- SPORT package : +253,000 yen
2026 model expected price
The price of the new model is expected to rise by around 150,000 yen, with the manual transmission model expected to be around 5.83 million yen and the automatic transmission model expected to be around 6.13 million yen.
Should I wait for the new model or the current one?
People who should wait for the new model
- For those seeking the latest technology : improved aerodynamics and improved intake efficiency
- For audiophiles : JBL subwoofer system with noise cancellation
- For those planning to own a vehicle for the long term : Maintaining asset value with the latest models
Who should choose the current model?
- Cost-conscious : Want to avoid a price increase of approximately 150,000 yen
- For those hoping for early delivery : The delivery time for the new model may be longer after its release.
- For those who are satisfied with sufficient performance : The current 304ps/40.8kgm is sufficient performance.
Comparison with competing models
Differences from the GR Yaris
- GR Corolla : 5-door, practical, 4,410mm long
- GR Yaris : 3-door with a sporty feel, length 3,995mm
Differences from Corolla Sport
Corolla Sport
- Base model : Overall width 1,790mm, 1.2L turbo engine
- GR Corolla : Overall width 1,850mm, dedicated 1.6L turbo engine
Safety and comfort equipment
Toyota Safety Sense standard equipment
- Pre-collision system with pedestrian detection
- Lane Tracing Assist
- Radar cruise control
- Blind Spot Monitor
Dedicated sports equipment
- 12.3-inch digital meter
- Special sports seats
- Aluminum Pedals
- 18-inch dedicated wheels
Summary: Criteria for determining the timing of purchase
Should you wait for the new 2026 model?
- Emphasis on the latest aerodynamic technology and acoustic systems
- I have a budget of 150,000 yen
- No problem with delivery after 2026
Who should choose the current 2025 model?
- Emphasis on cost performance
- Hoping for early delivery
- Current performance is satisfactory
No matter which model you choose, the Toyota GR Corolla is an appealing high-performance car. We recommend that you make your selection after comprehensively considering your needs, budget, and delivery timeline.
More detailed specifications and pricing will be revealed at the official announcement on September 18, 2025, so it would be best to make a final decision at that time.
