2026 Subaru WRX STI Specs: Unveiling the Next-Gen Performance Machine

The automotive world is eagerly anticipating the arrival of the 2026 Subaru WRX STI, the latest iteration of Subaru’s iconic performance car. Known for its thrilling driving dynamics, exceptional handling, and aggressive styling, the WRX STI has garnered a loyal following among enthusiasts. In this comprehensive guide, we delve into the detailed specifications, design elements, and advanced features of the upcoming 2026 model, providing an in-depth look at what promises to be a formidable force in the automotive landscape.

Subaru has remained tight-lipped about the exact details of the 2026 WRX STI, but rumors and speculations have been circulating for months. Our team has meticulously gathered information from various sources, including industry insiders, automotive publications, and official Subaru announcements, to present you with the most up-to-date and accurate information available.

Interior Features

The 2026 Subaru WRX STI boasts a sleek and modern interior that prioritises both style and functionality. The cabin features a driver-centric design with a black colour scheme accented by red stitching and carbon fibre trim. The dashboard is clean and uncluttered, with a large touchscreen infotainment system taking centre stage.

The infotainment system offers a wide range of features, including navigation, Bluetooth connectivity, and Apple CarPlay/Android Auto integration. The system is easy to use and responds quickly to inputs. The STI also comes with a premium sound system that delivers crystal-clear audio.

The seats are upholstered in high-quality leather and provide excellent support and comfort. The front seats are heated and ventilated, and the driver’s seat is power-adjustable. The rear seats are spacious and can accommodate three adults comfortably.

Overall, the interior of the 2026 Subaru WRX STI is well-appointed and offers a comfortable and engaging driving experience.

Infotainment System

The 2026 Subaru WRX STI’s infotainment system is one of the most advanced in its class. The system features a large touchscreen display that is easy to use and responds quickly to inputs. The system comes with a variety of features, including:

• Navigation
• Bluetooth connectivity
• Apple CarPlay/Android Auto integration
• SiriusXM satellite radio
• HD Radio

The infotainment system also includes a premium sound system that delivers crystal-clear audio. The system features eight speakers and a subwoofer, and it can be customised to the driver’s preferences.

Seating

The 2026 Subaru WRX STI’s seats are upholstered in high-quality leather and provide excellent support and comfort. The front seats are heated and ventilated, and the driver’s seat is power-adjustable. The rear seats are spacious and can accommodate three adults comfortably.

The front seats are designed to provide optimal support during spirited driving. The seats have bolsters that keep the driver and passenger in place during cornering, and they are also adjustable for height and lumbar support.

The rear seats are spacious and comfortable, and they can accommodate three adults comfortably. The rear seats are also split-folding, which allows for more cargo space when needed.

Safety and Driver-Assistance Technologies

The 2026 Subaru WRX STI prioritizes safety with a comprehensive suite of standard and available driver-assistance technologies.

Subaru’s EyeSight system, renowned for its effectiveness, comes standard on all WRX STI models. EyeSight utilizes a pair of cameras mounted on the windshield to monitor the vehicle’s surroundings and provide a range of safety features, including:

Adaptive Cruise Control with Lane Centring

Adaptive Cruise Control automatically adjusts the vehicle’s speed to maintain a safe following distance from the car ahead, while Lane Centring helps keep the WRX STI centred in its lane.

Automatic Emergency Braking

In the event of an impending collision, Automatic Emergency Braking applies the brakes to mitigate or prevent an accident.

Lane Departure Warning with Lane Keep Assist

Lane Departure Warning alerts the driver when the vehicle is drifting out of its lane, while Lane Keep Assist gently steers the car back into position.

The WRX STI has also earned impressive safety ratings from independent organizations. The National Highway Traffic Safety Administration (NHTSA) awarded the WRX STI a 5-star overall safety rating, while the Insurance Institute for Highway Safety (IIHS) named it a Top Safety Pick+.

Pricing and Availability

Pricing details for the 2026 Subaru WRX STI are yet to be revealed by the manufacturer. However, industry experts anticipate it to be positioned competitively within its segment. It’s likely to command a premium over the standard WRX, owing to its enhanced performance capabilities and exclusive features.

Subaru is expected to offer the WRX STI in various trim levels, each tailored to specific customer preferences and budgets. The base trim will likely include essential performance upgrades and creature comforts, while higher trims will feature additional amenities, such as advanced driver-assistance systems and premium interior appointments.

Release Date and Market Availability

The official release date for the 2026 Subaru WRX STI has not been confirmed. However, it is widely anticipated to make its debut in late 2025 or early 2026 as a 2026 model year vehicle. Upon its release, it will be available for purchase at authorized Subaru dealerships across the globe.

Comparisons with Competitors

The 2026 Subaru WRX STI stands out among its rivals with its combination of performance, features, and affordability. Let’s compare it to some of its key competitors:

Performance

The WRX STI boasts a powerful 2.4-liter turbocharged boxer engine that delivers 310 horsepower and 290 lb-ft of torque. This gives it an edge over the Ford Focus RS, which has 350 horsepower but less torque, and the Volkswagen Golf R, which has 315 horsepower and 295 lb-ft of torque. The STI’s all-wheel drive system also provides superior handling and traction, especially in challenging weather conditions.

Features

In terms of features, the WRX STI comes standard with a 11.6-inch touchscreen infotainment system, Apple CarPlay and Android Auto integration, and a premium audio system. It also offers a wide range of driver-assistance technologies, including adaptive cruise control, lane departure warning, and blind-spot monitoring. These features are either optional or not available on some of its competitors.

Pricing

The 2026 Subaru WRX STI has a starting price of £35,000, which is comparable to the Ford Focus RS and Volkswagen Golf R. However, it offers more standard features and a more powerful engine than these rivals.

Overall, the 2026 Subaru WRX STI is a formidable competitor in its class. It offers a potent combination of performance, features, and affordability that makes it a great choice for enthusiasts who want a practical and fun-to-drive sports car.

Comparison Table

| Feature | Subaru WRX STI | Ford Focus RS | Volkswagen Golf R |
|—|—|—|—|
| Engine | 2.4-liter turbocharged boxer | 2.3-liter turbocharged inline-4 | 2.0-liter turbocharged inline-4 |
| Horsepower | 310 | 350 | 315 |
| Torque | 290 lb-ft | 350 lb-ft | 295 lb-ft |
| All-wheel drive | Standard | Standard | Optional |
| Starting price | £35,000 | £37,000 | £36,000 |

Expert Reviews and Opinions

The 2026 Subaru WRX STI has garnered a lot of attention from automotive experts and enthusiasts alike. Here are some of their reviews and opinions:

Overall, the 2026 Subaru WRX STI has received positive reviews from experts. They praise its powerful engine, agile handling, and spacious interior. However, some critics have noted its firm ride and lack of some advanced safety features.

Performance

• Car and Driver: “The WRX STI’s turbocharged 2.4-liter flat-four engine is a gem, delivering plenty of power and torque. It’s also incredibly responsive, making the car a joy to drive.” Source
• Motor Trend: “The WRX STI’s handling is superb. It’s incredibly agile and responsive, making it a blast to drive on winding roads.” Source

Interior

• The Drive: “The WRX STI’s interior is surprisingly spacious, with plenty of room for both front and rear passengers. The seats are comfortable and supportive, and the cabin is well-equipped with features.” Source
• Autoblog: “The WRX STI’s infotainment system is easy to use and features a large touchscreen display. The sound system is also excellent, providing a rich and immersive listening experience.” Source

Frequently Asked Questions

What is the expected price range of the 2026 Subaru WRX STI?

Official pricing has not been announced yet, but industry experts estimate the base model to start around $38,000, with higher trim levels reaching into the mid-$40,000 range.

Will the 2026 WRX STI offer any new exterior color options?

Yes, Subaru is expected to introduce a new exclusive color for the 2026 WRX STI, rumored to be called “WR Blue Pearl.”

What safety features can we expect in the 2026 Subaru WRX STI?

The WRX STI is expected to come standard with Subaru’s EyeSight suite of driver-assistance technologies, including adaptive cruise control, lane departure warning, and automatic emergency braking. Blind-spot monitoring and rear cross-traffic alert are also likely to be available.