Used 2018 Subaru WRX STI for Sale nearLos Angeles, CA

How much does the 2018 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 253 listings available, which suggests a modest amount of inventory for you to compare.

If you find a listing below $22,999.29, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Subaru WRX STI a good car?

Generally — the 2018 Subaru WRX STI earns a 4.33/5 user rating, which points to strong owner satisfaction. Owners consistently praise the thrilling driving experience, powerful engine, smooth handling, and enjoyable sound. The overview also frames it as a fast, fun, and family-friendly performance sedan with standard all-wheel drive, so you get enthusiast appeal without giving up year-round usability. With 24.1% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2018 Subaru WRX STI reliable?

Owners rate it 4.33/5, a solid signal of long-term satisfaction.

The owner feedback emphasizes a dependable-feeling driving experience, with praise for the powerful engine and smooth handling that help the car feel confidence-inspiring over time. That kind of satisfaction usually matters most when you want a performance car you can count on for regular use, not just weekend drives.

For used buyers, the main long-term ownership risk is less about the basic appeal and more about how hard the car was driven and maintained before you buy it.

What should I look for when buying a used 2018 Subaru WRX STI?

At 60.9% 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 cleaner examples from cars with accident records. After that, prioritize a thorough pre-purchase inspection, especially if the car has been modified, driven hard, or shows signs of uneven wear. Focus on overall condition, maintenance consistency, and evidence of careful ownership rather than just mileage alone.

Is now a good time to buy a used 2018 Subaru WRX STI?

This looks like a moderate, selective buyer’s market, so you can shop carefully without expecting deep discounts across the board.

• Deal availability: 24.1% of listings are priced as good or great deals.
• Inventory: There are 253 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 60.9% of listings are accident-free.

If you find a listing below $22,999.29, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Subaru WRX STI's resale value?

The current average of $25,055 sits slightly below last year's $25,246.

That small decline suggests the market has stayed relatively stable, which is helpful if you're thinking about eventual resale. You are not looking at a sharply falling price environment, so a well-kept example should still have a reasonable path to holding value. The car’s enthusiast appeal also helps support demand, especially for cleaner listings that stand out from the pack.

Vehicles with solid owner satisfaction ratings, like this model year's 4.33/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Subaru WRX STI or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 24.1% of listings are priced as good or great deals.
• At 60.9% 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 4.33/5 — a solid satisfaction signal.

The bottom line: If you want the strongest mix of current pricing stability, enthusiast appeal, and owner satisfaction, the 2018 is a sensible place to focus. If you are especially price-sensitive, you can also compare nearby years to see whether a cleaner or cheaper example better fits your budget, but you should still prioritize condition and history over small differences in asking price.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.