Subaru’s WRX STI is finally back, but before you get too excited, there’s something missing.
Subaru fans, rejoice—kind of. The legendary WRX STI is making a comeback, but there’s a catch. Subaru has unveiled the new WRX STI S210 prototype at the Tokyo Auto Salon 2025, signaling that the high-performance nameplate isn’t entirely dead. The S210 is a limited-edition model, with only 500 units planned for production. While that’s exciting news for rally fans, there are a few things that might leave traditionalists scratching their heads.
Let’s start with the good stuff. The S210 packs a tuned version of the 2.4-liter turbocharged flat-four engine found in the regular WRX. Subaru has worked some magic under the hood, boosting output to 296 horsepower and 277 lb-ft of torque—25 more ponies and 21 more lb-ft than the standard model. These gains come courtesy of a retuned ECU, along with upgraded intake and exhaust systems, including a new low-pressure muffler and intake ducts. That’s decent power, but it still falls short of the last-gen STI S209, which boasted a meaty 341 horsepower and came with a proper manual transmission.
And here’s where things get controversial—there’s no manual option. Instead, Subaru has fitted the S210 with a CVT-based Subaru Performance Transmission. Sure, they’ve tuned it for better responsiveness, but for die-hard enthusiasts, it’s tough to swallow the idea of an STI without a stick shift. Adding to the disappointment, the S210 lacks Subaru’s iconic Driver’s Control Center Differential (DCCD), which allowed drivers to tweak the center differential for better handling. In its place, Subaru has included adaptive dampers, coil springs, and new rear stabilizer bushes to enhance the driving experience.
The S210 does come with some notable mechanical upgrades. It rides on 19-inch forged BBS wheels wrapped in sticky Michelin Pilot Sport 4S tires, while Brembo brakes with six-piston calipers up front provide serious stopping power. There’s also extra chassis bracing for better rigidity, which should help the car feel more planted on twisty roads.
On the outside, the S210 sports a subtle yet aggressive look, featuring gloss black body cladding, a unique mesh grille with red trim, and a modest rear wing. There’s also an array of STI aero parts, many of which were inspired by Subaru’s endurance racecars. Inside, you’ll find carbon-backed Recaro seats with power adjustments, microsuede armrests, and plenty of piano black trim, giving the cabin a sporty, premium vibe.
Subaru has confirmed that only 500 units of the S210 will be produced, but there’s no word yet on whether any of them will be available in the U.S. Given that the previous S209 was sold stateside for a hefty $64,880, it’s safe to assume the S210 will come with an even steeper price tag.
While it’s great to see Subaru keeping the STI spirit alive, the lack of a manual transmission and limited-slip differential might be a dealbreaker for purists. Still, with its limited production run and upgraded performance, the S210 is bound to be a hot commodity. If you’re lucky enough to get your hands on one, you’ll have a rare piece of Subaru history—just don’t expect to be rowing your own gears.
Gallery: Subaru WRX S210 Prototype
