The 2019 Subaru WRX STI S209

View Available S209 In-Stock


  • First-ever STI-crafted S-line performance vehicle sold in the United States
  • Limited production run of 209 vehicles
  • Available exclusively in the U.S.
  • 341-horsepower 2.5-liter SUBARU BOXER engine
  • Aggressive new look with wide fenders, front canards and rear wing
  • Performance-focused chassis with flexible strut tower bar and draw stiffeners
  • Exclusive 19 x 9-inch forged BBS® wheels with bespoke Dunlop® SP Sport Maxx® GT600A tires
  • Brembo® brakes with new high-friction pads
  • Available in two exterior colors: World Rally Blue Pearl and Crystal White Pearl

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 (Manufacturer Estimate).


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 an estimate of over 1.0 g of lateral acceleration on the skid pad.

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.