Bachman Subaru Blog

At the 2025 Japan Mobility Show, Subaru revealed two STI-badged concept vehicles — a move that immediately got enthusiasts talking.

Performance-B STI (Gas-Powered Concept)

This concept keeps the classic STI formula alive, featuring:

• A turbocharged boxer engine

• Subaru all-wheel drive

• Aggressive, rally-inspired styling (wide fenders, large rear wing)

It’s clearly meant to honor traditional STI DNA.

Performance-E STI (All-Electric Concept)

This concept represents Subaru’s performance future in an EV format, with:

• A sleek, aerodynamic silhouette

• A clear signal that Subaru is exploring high-performance EV possibilities

• A direction aligned with evolving emissions regulations and modern performance standards

By showing both, Subaru may be exploring two routes: classic ICE performance vs. next-gen EV power. It’s also a rare behind-the-scenes peek — and it may be Subaru’s way of gauging what enthusiasts actually want before committing to production.

Why This Could Matter (Even Here in Louisville)

These concepts could have real implications for Subaru fans and buyers in our area:

• A revival of performance heritage: If Subaru greenlights an STI return, it could re-energize the brand’s performance lineage and bring back the spirit many drivers loved in past WRX/STI models.

• ICE or EV — you might get a choice: Subaru showing both directions suggests future buyers could choose what fits them best:

  • Turbo boxer + AWD tradition

  • Electric torque + modern EV driving dynamics

• Potential pressure for U.S. availability: Subaru hasn’t confirmed anything for the U.S., but global hype and demand can influence what markets receive future models.

• A moment where fan input matters: Subaru may be watching the reaction closely — meaning interest from drivers and dealerships could help shape what happens next.

What We Still Don’t Know

As exciting as this is, several key details are still unknown:

• Subaru has not confirmed production for either concept.

• There are no published specs yet (horsepower, torque, battery/motor setup, pricing, timeline) for the Performance-E concept.

• Even the Performance-B gas-powered concept has no confirmed production schedule and no guarantee of U.S. availability.

What This Means for You (and Why You Should Care)

If you’ve been hoping for a modern high-performance Subaru — something with heritage, speed, and AWD versatility — now is a smart time to pay attention.

At Bachman Subaru, we’re watching these developments closely. If Subaru moves either concept forward (or both), we’ll do everything we can to help bring that excitement to Louisville — and help you get in early.

Even if these concepts never make it to production, Subaru showing STI ideas again is meaningful. It signals they’re thinking about performance — which could lead to more sporty, enthusiast-focused models down the road.

Frequently Asked Questions (FAQ)

Did Subaru officially bring back the WRX STI?

Not yet. As of now, Subaru has shown two STI concepts (Performance-B and Performance-E), but neither has been confirmed for production.

What’s the difference between the two STI concepts?

• Performance-B STI: traditional turbocharged boxer engine + Subaru AWD (classic STI direction)

• Performance-E STI: fully electric concept showing Subaru’s EV performance potential

Will these come to the U.S., and when?

There’s no official confirmation yet on U.S. availability or timing. Any decision will likely depend on demand, regulations, and Subaru’s long-term product strategy.

Why reveal two STI concepts instead of choosing one direction?

Subaru may be gauging real-world interest from both camps — ICE enthusiasts and EV fans — before committing resources to production.

What should I do if I’m interested in getting an STI (or want to show interest)?

Reach out to Bachman Subaru. We can note your interest, keep you updated as information becomes available, and help you stay ahead of the curve if Subaru moves forward.