How much does the 2017 Subaru WRX STI cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 230 listings available, which gives you a modest amount of inventory to compare before you buy.

If you find a listing below $21,011.41, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2017 Subaru WRX STI a good car?

Yes — the 5/5 user rating points to strong owner satisfaction for this model year.

The 2017 Subaru WRX STI is presented as a focused, rally-inspired performance sedan with standard all-wheel drive, a performance-first setup, and a serious track-day or gravel-road personality that still works as everyday transportation. It also brings useful everyday equipment such as a 7-inch navigation screen, Bluetooth, automatic climate control, and aux inputs, which helps balance the aggressive hardware.

That said, the car is not trying to be soft or luxurious, so you should expect a rough ride, cheap interior materials, and an underwhelming sound system. 27.4% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2017 Subaru WRX STI reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The 2017 Subaru WRX STI is built around a turbocharged 2.5-liter boxer four-cylinder engine, a six-speed manual transmission, Driver Controlled Center Differential, Multi-mode Vehicle Dynamics Control, Subaru Intelligent Drive, Brembo performance brakes, and Super Sport ABS. Its rally-bred hardware and performance-focused engineering are central to its appeal, and the car is positioned as a serious enthusiast machine rather than a comfort-first sedan.

For used buyers, that means long-term ownership risk is tied less to luxury complexity and more to how hard the car was driven and maintained.

What should I look for when buying a used 2017 Subaru WRX STI?

At 58.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from cars with prior damage or repeated repairs. After that, prioritize a thorough pre-purchase inspection, with extra attention on the suspension, brakes, drivetrain, and signs of hard use. Because this model is performance-focused, condition matters as much as mileage, so you want the cleanest, best-maintained example you can find.

Is now a good time to buy a used 2017 Subaru WRX STI?

This looks like a moderate, selective buyer’s market, so you can shop carefully without expecting a deep bargain on every listing.

• Deal availability: 27.4% of listings are priced as good or great deals.
• Inventory: There are 230 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 58.3% of listings are accident-free.

If you find a listing below $21,011.41, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 Subaru WRX STI's resale value?

The current average of $22,076 sits slightly above last year's $21,997.

That small increase suggests the market has stayed steady rather than swinging sharply, which is a good sign if you plan to sell later. Stable pricing can help you avoid steep depreciation in the near term, especially when demand stays consistent for a performance model with a strong enthusiast following. Clean, well-kept examples should remain easier to move than rougher cars with questionable history.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 Subaru WRX STI or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 27.4% of listings are priced as good or great deals.
• At 58.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of enthusiast character, all-weather capability, and stable pricing, the 2017 is the one to target first. If you are more price-sensitive, you can still shop nearby years, but you should focus on the cleanest example rather than chasing the lowest sticker price.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.