Used 2017 Subaru WRX STI for Sale nearSan Diego, CA

How much does the 2017 Subaru WRX STI cost?

Prices have softened 1.36% compared to this time last year, making it a favorable time to shop this model year.

There are 253 listings available, which gives you a modest pool to compare prices and condition.

Is the 2017 Subaru WRX STI a good car?

Yes — the 5/5 user rating points to strong owner satisfaction. The overview frames this model as a rally-inspired performance sedan that still works as a daily driver, with standard all-wheel drive and a clear motorsport connection. You also get a practical side to the package, since it is described as a good blend of serious performance and day-to-day usability. With 26.5% of listings marked as good or great deals, you have 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 suggests a car built around durable performance hardware and a focused driving experience, but it also makes clear that this model can be driven hard and may have been modified or abused. For used buyers, that means long-term ownership risk depends heavily on how well the specific car was maintained and how carefully it was used.

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

At 55.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether the car has been modified, tracked, or repaired after an accident. A pre-purchase inspection should focus on signs of hard use, uneven wear, and any evidence that the car’s performance hardware has been stressed. Condition matters a lot here, so prioritize the specific example in front of you over the model’s reputation.

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 with some leverage if you are patient.

• Deal availability: 26.5% of listings are priced as good or great deals.
• Inventory: There are 253 listings available.
• Price trend: Prices have softened 1.36% compared with last year.
• Clean inventory: 55.7% 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 $21,900 sits slightly below last year's $22,201.

That price movement suggests the market has eased a bit, which can help you buy more confidently now but may also mean slower appreciation if you plan to sell soon. For a future seller, the key is to preserve condition and avoid examples with questionable history, since buyers in this segment tend to pay more for clean, well-kept cars. Strong demand for the model’s performance character should still help support interest when it is time to list.

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:

• 26.5% of listings are priced as good or great deals.
• At 55.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 1.36% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of performance, practicality, and current market value, the 2017 is the one to target first. If you are especially price-sensitive, you can also compare nearby years to see whether a cleaner or cheaper example gives you a better overall fit, but you should still prioritize condition and history over small differences in asking price.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.