Used 2017 Subaru WRX STI for Sale nearPortland, ME

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 249 listings available, which suggests a modest amount of inventory for shoppers comparing prices and condition.

Is the 2017 Subaru WRX STI a good car?

Yes — the 5/5 user rating points to strong owner satisfaction. The 2017 Subaru WRX STI is described as a rally-inspired performance sedan with standard all-wheel drive and a clear motorsport connection, and it is also framed as a good blend of serious performance and day-to-day practicality. That makes it a fit if you want a fast, engaging car that still works as an everyday driver. The market also shows 27.7% 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 overview emphasizes a car built around serious performance hardware and driver involvement, which means the biggest reliability concern for you as a used buyer is not just age, but how hard the car has been driven and maintained. Because this model may have been heavily used, abused, or modified, condition and maintenance history matter a lot more than the badge alone.

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

At 55.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a full vehicle history report so you can screen for accidents, title issues, and signs of heavy use. Then prioritize a pre-purchase inspection that focuses on mechanical condition, signs of modification, and evidence of hard driving. Pay close attention to overall wear, because this model’s performance focus makes condition more important than average.

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 and still find reasonable opportunities.

• Deal availability: 27.7% of listings are priced as good or great deals.
• Inventory: There are 249 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 55.4% of listings are accident-free.

If you find a listing below $21,015, 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 $22,089 sits slightly below last year's $22,173.

That small decline suggests the market has been fairly stable, which is helpful if you plan to sell later because it points to predictable pricing rather than sharp swings. For you, that means a well-kept example should remain relatively easy to position in the market, especially if it presents cleanly and has a solid history. Cars in this segment tend to reward buyers who can verify condition and maintenance, since those details matter when it comes time to resell.

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:

• 27.7% of listings are priced as good or great deals.
• At 55.4% 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 performance character and everyday usability, the 2017 is the right place to focus, especially if you can verify a clean history and solid maintenance. If you are more price-sensitive, you can also compare nearby years to see whether a better-condition or better-priced example gives you more value for your budget.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.