Used 2018 Subaru WRX for Sale nearKnoxville, TN

How much does the 2018 Subaru WRX cost?

Prices have softened 4.27% compared to this time last year, making it a favorable time to shop this model year.

There are 674 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2018 Subaru WRX a good car?

Yes — the 4.92/5 user rating points to very strong owner satisfaction. Owners consistently praise the WRX for its fun driving experience, excellent handling, and accessible power, and they also like that it still works well for everyday driving and spirited outings. The 2018 model’s practical sports-sedan setup and standard all-wheel drive make it especially appealing if you want performance without giving up year-round usability. With 29.5% of listings marked as good or great deals, you also have a decent chance of finding a competitive price.

Is the 2018 Subaru WRX reliable?

Owners rate it 4.92/5, a strong signal of long-term satisfaction.

The owner feedback also points to a car that people enjoy living with over time, especially because it feels dependable in the ways that matter to enthusiasts: strong performance, confident handling, and a driving experience you can count on. That kind of satisfaction usually matters for used buyers because it suggests the car has held up well in real-world ownership. For you, the main long-term risk is making sure the specific example you choose has been maintained carefully and hasn’t been worn down by hard use.

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

At 55.9% 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 clean examples from cars with accident records. After that, prioritize a thorough pre-purchase inspection, especially if the car has been modified or driven hard. Focus on overall condition, maintenance evidence, and signs of wear that could hint at a tougher ownership history.

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

This is a moderate market, so you can be selective without expecting a deep buyer’s market.

• Deal availability: 29.5% of listings are priced as good or great deals.
• Inventory: There are 674 listings available.
• Price trend: Prices have softened 4.27% compared with last year.
• Clean inventory: 55.9% of listings are accident-free.

If you find a listing below $17,030, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Subaru WRX's resale value?

The current average of $17,360 sits slightly below last year's $18,135.

That softer pricing can work in your favor if you buy now and hold the car for a while, because you may be entering at a more favorable point than buyers did a year ago. The current trend also suggests the market still values the WRX’s performance and all-wheel-drive appeal, even as prices have eased. If you keep the car in strong condition and maintain it well, you should be better positioned when it comes time to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.92/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Subaru WRX 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:

• 29.5% of listings are priced as good or great deals.
• At 55.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 4.27% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

The bottom line: The 2018 WRX is the better choice if you want a strong mix of performance, everyday usability, and a market that still offers some deal potential. If you’re especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-maintained example rather than chasing the lowest sticker price alone.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.