The S209.
From Japan with Love.

The S209. From Japan with Love.

$63,995

MSRP*

21/15

MPG** UP to (Hwy/Cty)

The most powerful, best-handling, and most exciting Subaru Tecnica International model ever created is here — the 2019 STI S209 represents a level of Subaru performance never before available in the U.S. The limited-edition S209 is designed from the chassis out to balance raw turbocharged power with precise, intuitive handling.

LIMITED TO 209 VEHICLES.

RESERVE YOURS NOW

READ THE PRESS RELEASE

Developing the S209

Since 1988, Subaru Tecnica International has studied and applied motorsports and vehicle development engineering to upgrade and refine Subaru vehicles — both for professional racing and for thrilling performance on your favorite back road or tricky corner. STI engineers and test drivers spent thousands of hours at the track, on challenging roads, and in the STI garage, tweaking and measuring the performance of the STI S209 until it was worthy of its S-model name.

S-Series Lineage

The STI S209 is the latest incarnation of the S-Series, which goes back almost two decades to the S201. Each new S-model has pushed the limit set by its predecessor and each could be considered a study of everything STI engineers knew about motorsports and vehicle development engineering at the time.

The Most Powerful S-model Ever

Upgraded SUBARU BOXER^® Engine

Under the hood, the STI S209 features a SUBARU BOXER engine and a larger turbocharger for increased boost — along with an uprated fuel pump, injectors, and a remapped engine control unit. The result is 341 horsepower and 0 to 60 mph in less than 5 seconds.

Optimized Intake, Exhaust, and Drivetrain

The STI S209 features a new low-restriction exhaust that both reduces back pressure and highlights the SUBARU BOXER engine’s unique rumble. It combines a redesigned intake system and lightweight flywheel to improve mid-range response and acceleration.

Intercooler Water-Spray System

Underneath the iconic hood scoop, you’ll find an intercooler water-spray system. A quick pull of the column-mounted paddles activates the system to drop engine intake temperatures for a burst of increased power on demand.

The Best-Handling S-model Ever

Exclusive Dunlop^® Summer Performance Tires and 19-inch Forged Wheels

STI engineers worked in conjunction with the tire experts at Dunlop to develop the summer performance tires’ composition and design — all specifically formulated for the needs of the STI S209. They’re mounted on forged 19-by-9-inch wheels — a half-inch wider than standard — designed for lightness as well as strength to deliver quicker suspension response and featuring a 265 mm section width for even more traction. This extreme grip helps the S209 develop over 1.0 g of lateral acceleration on the skid pad.

STI-tuned Chassis and Suspension

The STI S209 has motorsports in its bones. STI engineers made extensive tuning changes to the suspension and body to improve cornering grip, turn-in, and handling balance based on their experience in motorsports and in on-track testing. Enhancements such as STI-tuned Bilstein^® dampers, STI-designed front and rear draw stiffeners, a flexible STI tower bar, and pillow-ball suspension bushings result in significantly improved grip, handling balance, and stability.

Brembo^® Performance Brakes

The Brembo performance braking system features silver-finished six-piston front and two-piston rear monoblock calipers along with large cross-drilled rotors. New sport brake pads have been selected for excellent braking feel and greater fade resistance.

Performance Design

Aerodynamic, Lightweight Materials

The STI S209 features performance-first design elements and limited-edition badging throughout the exterior. Flared fenders at all four corners accommodate the widened wheel and tire package. The carbon-fiber rear wing and front underspoiler work together to create more downforce and stability. And the carbon-fiber roof doesn’t just save weight, it also improves body rigidity.

Race-Inspired Wide-Body Design

Incorporating lessons learned from the WRX STI Nürburgring Challenge racecar, the STI S209 is nearly 2 inches wider for more stability and better cornering. This wider body allows space for the 19-by-9-inch forged alloy wheels and 265 mm tires – the widest ever fitted to an STI model – providing more grip than ever before. The S209 offers two color combinations — WR Blue Pearl with Satin Gray wheels, or Crystal White Pearl with Satin Gold wheels.

Track-Ready Interior

With its Recaro performance front seats, including an eight-way power driver’s seat, the STI S209 features a cockpit that elevates precision driving and ergonomic comfort. An Ultrasuede-wrapped steering wheel gives you confident control, lap after lap, and a Multi-Function Display shows the status of key systems at a glance. There are also exclusive S-model red and silver trim and accents throughout the cabin, including S209 badging on the front headrests and the vehicle’s limited-edition number on a plate behind the shifter.

It's Finally Here – The Best of Subaru Tecnica International

What used to be untouchable is now firmly within reach. Hold on tight.

Download the S209 Poster

2019 STI S209 FAQ

What is the difference between S209 and Type-RA STI derivatives?

While both vehicles used the WRX STI as a starting point, the modifications done to the S209 were far more substantial and include wider body and engine modifications to increase horsepower and performance. Bespoke Dunlop^® tires that are 20mm wider and 19-inch x 9-inch BBS-forged wheels provide higher levels of traction to the S209 versus the earlier Type-RA. The changes were so significant that STI had to homologate the S209 for U.S. sale independently.

How does the acceleration of the S209 compare to WRX STI?

The S209 is developed with circuit driving in mind and will deliver substantially higher levels of handling and grip. The additional horsepower, wider track, and improved aerodynamics are also highly beneficial to quicker lap times.

What engine is under the hood in the S209?

The legendary EJ25, 2.5-liter turbocharged BOXER engine. A revised air intake, upgraded fuel system, larger turbocharger, revised exhaust, and retuned Electronic Control Unit have been fitted to achieve better horsepower and torque ratings from this proven engine design. An intercooler water-spray system also is fitted, with the water tank residing in the trunk.

Have there been any changes to engine tuning?

S209 engine tuning differs from other models and was tuned by STI.

What is the total horsepower and torque on the S209?

The maximum horsepower rating is 341 at 6,400 rpm. Torque is at 330 ft-lb at 3,600 rpm maximum.

Is the turbo boost pressure different from current production WRX STI?

Yes, the maximum boost pressure has increased to 18.9 psi. A larger turbocharger is fitted to the engine in order to achieve the higher horsepower rating.

Is the suspension different on the S209 from the WRX STI?

The suspension has been substantially upgraded with STI-tuned Bilstein^® dampers (unique to S209), revised spring rates, pillow-ball bushings on inner and outer rear lateral links, and wider wheels with revised offset that widens the vehicle’s track. Additionally, several enhancements to the vehicle’s structure allow the suspension to work better.

All fields required unless noted.

First Name Please enter your first name. Invalid format.

Last Name Please enter your last name. Invalid format.

Email This field cannot be left blank. Please enter a valid email address.

Phone (Optional) Invalid format.

2. Select Nearby Subaru Retailer

Your Zip Code

Invalid Zip Code. To connect with Subaru of Hawaii, please click here.

Use my current location

Your Subaru Retailer

Subaru Retailers Near You

More Subaru Retailers

Which model are you most interested in?
(Optional: Select one vehicle)

{{model.modelName}}
{{model.passenger}}

Which exterior color are you most interested in?
(Optional: Select one color)

{{color.colorName}}

Please Enter Zip

Knowing your location allows us to display the proper information for your area.

Your location cannot be displayed.

To connect with Subaru of Hawaii, please click here

Vehicles

Shopping Tools

Get the most precise number on the Subaru you want.

Why Subaru

For Owners

2019 Impreza

2020 Legacy

2019 Crosstrek

2020 Forester

2020 Outback

2020 Ascent

2019Crosstrek Hybrid

2020 BRZ

2020 WRX

STI S209

Get Vehicle Updates

Which Ascent model are you most interested in? (Optional: Click all that apply)

Which exterior color are you most interested in? (Optional: Click all that apply)

Thank you,

Developing the S209

S-Series Lineage

The Most Powerful S-model Ever

Upgraded SUBARU BOXER® Engine

Optimized Intake, Exhaust, and Drivetrain

Intercooler Water-Spray System

The Best-Handling S-model Ever

Exclusive Dunlop® Summer Performance Tires and 19-inch Forged Wheels

STI-tuned Chassis and Suspension

Brembo® Performance Brakes

Performance Design

Aerodynamic, Lightweight Materials

Race-Inspired Wide-Body Design

Track-Ready Interior

It's Finally Here – The Best of Subaru Tecnica International

Share

Send an Email

Share this:

Thank You

Reserve Your STI S209 Now

Your Subaru Retailer

Subaru Retailers Near You

More Subaru Retailers

Which model are you most interested in? (Optional: Select one vehicle)

Which exterior color are you most interested in? (Optional: Select one color)