Used 2018 Subaru WRX for SaleNationwide

How much does the 2018 Subaru WRX cost?

Prices have softened 8.57% compared to this time last year, making it a favourable time to shop this model year.

There are 130 listings available, which suggests a reasonable amount of inventory for you to compare.

Is the 2018 Subaru WRX a good car?

Yes — the 2018 Subaru WRX earns a 4.92/5 user rating, which is a strong sign that owners are very satisfied with it. Owners consistently praise its fun driving experience, strong performance, excellent handling, and accessible power. It also fits well if you want an enthusiast-focused car that still works for everyday driving, especially since it blends rally-bred character with practical all-wheel-drive traction. With 33.1% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.

Is the 2018 Subaru WRX reliable?

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

The owner feedback points to a car that many people enjoy living with over time because it feels dependable in the ways that matter to them: it delivers consistent performance, strong handling, and a driving experience they can count on. That said, used buyers should still plan for the usual age-related ownership risks and inspect any example carefully before committing.

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

This looks like a moderate market, so you can be selective without expecting deep discounts on every listing.

• Deal availability: 33.1% of listings are priced as good or great deals.
• Inventory: There are 130 listings available.
• Price trend: Prices have softened 8.57% compared with last year.

If you find a listing below $18,812 CAD, 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 $19,258 CAD sits slightly below last year's $21,063 CAD.

That price movement suggests the market has cooled a bit, which can make the car more approachable for you as a buyer today. For a future seller, it means resale expectations should stay realistic unless the vehicle is especially well kept or unusually well equipped. The fact that prices are still holding within a defined year-round range also suggests there is steady interest rather than a sharp drop-off.

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:

• 33.1% of listings are priced as good or great deals.
• Price trend: Prices have softened 8.57% compared with last year.
• Owners rate it 4.92/5 — a strong satisfaction signal.

The bottom line: If you want the sharper-looking, better-sorted version of this generation with strong all-wheel-drive performance and everyday usability, the 2018 is the one to target. If your priority is stretching your budget further, you may want to compare nearby years and focus on whichever one gives you the best combination of condition, price, and listing quality.

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