Used 2020 Subaru WRX STI for Sale near Washington

How much does the 2020 Subaru WRX STI cost?

Prices have softened 1.77% compared to this time last year, making it a favorable time to shop this model year.

There are 360 listings available, which gives you a modest amount of inventory to compare. If you find a listing below $29,498.96, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Subaru WRX STI a good car?

Yes — the 5/5 user rating and 7.67/10 expert rating point to a car that delivers strongly for the right buyer.

The standout strength is Performance at 9/10.

The 2020 WRX STI is built around a rally-inspired, driver-focused formula, with standard all-wheel drive and a manual transmission that keep it true to its performance roots. It is aimed at you if you want a raw, engaging sedan rather than a polished daily driver.

The main trade-offs are its outdated technology and the fact that it leans more toward old-school performance than modern refinement. That makes it appealing if you value involvement over convenience.

With 30.0% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2020 Subaru WRX STI reliable?

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

The STI’s appeal comes from a focused, proven performance formula: a boxer engine, standard all-wheel drive, and a manual transmission. The expert test drive data also describes it as a car that remains compelling even though it is no longer a technology leader.

Its performance hardware is substantial, and the car’s straightforward, driver-first setup can be a plus if you want something less complicated than many modern performance cars. The cost-effectiveness notes also point out that the STI’s performance remains the priority, even if its tech lags behind rivals.

If you buy used, your biggest long-term risk is paying for neglected or heavily used performance-car wear, so condition matters more than mileage alone.

What should I look for when buying a used 2020 Subaru WRX STI?

At 69.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection from a shop that knows performance cars. Focus on signs of hard use, uneven tire wear, brake condition, and any evidence of modifications or track abuse.

Key things to evaluate:

• Trim level: The STI’s styling is more aggressive than the base WRX, with unique bodywork, a big rear wing, and a Spartan interior that suits its purpose. The Series.White limited edition adds model-specific paint, wheels, brake calipers, badging, and upgraded seats.
• Powertrain: The 2.5-liter turbocharged boxer-four makes 310 horsepower and 290 pound-feet of torque, and the STI is manual-only. Its AWD system includes torque vectoring and Subaru’s Multi-Mode Driver Controlled Center Differential.
• Safety package: EyeSight features include forward collision warning, automatic emergency braking, adaptive cruise control, and lane-keep assist, but they are not available with the manual transmission.
• Infotainment: Subaru’s Starlink system includes a 7.0-inch touchscreen, Apple CarPlay, Android Auto, Bluetooth, SiriusXM satellite radio compatibility, and two front USB ports.
• Fuel efficiency: EPA ratings are 19 mpg combined, 16 mpg city, and 22 mpg highway.

Which 2020 Subaru WRX STI trim should I buy?

The 2020 Subaru WRX STI is offered in 2 trim levels: WRX STI and WRX STI Limited.

Here's the short version:

• WRX STI: This is the one to choose if you want the core STI experience with standard all-wheel drive, a manual transmission, and the full rally-inspired personality without paying for extra comfort features.
• WRX STI Limited: This is the better-value pick if you want more creature comforts, since it starts higher and adds a more upscale feel while keeping the same performance-first character.

The safety package note is important here: EyeSight is not available on manual-transmission cars.

Is now a good time to buy a used 2020 Subaru WRX STI?

This is a moderate market for selective buyers, so you can shop carefully and still find opportunities.

• Deal availability: 30.0% of listings are priced as good or great deals.
• Inventory: There are 360 listings available.
• Price trend: Prices have softened 1.77% compared with last year.
• Clean inventory: 69.2% of listings are accident-free.

If you find a listing below $29,498.96, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Subaru WRX STI's resale value?

The current average of $30,856 sits slightly below last year's $31,411.

That softer pricing suggests the market is giving buyers a bit more leverage today than it was a year ago. If you buy well and keep the car in strong condition, you may be better positioned than a seller who paid closer to the prior average.

Because this is a performance car, resale will depend heavily on condition, originality, and maintenance history. Clean, unmodified examples should remain easier to move than cars with questionable upkeep.

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

Is the 2020 Subaru WRX STI safe?

The 2020 Subaru WRX STI received a five-star overall safety rating from NHTSA, with five-star ratings in all crash tests except the driver’s side frontal test.

It earns a 7/10 safety score from our experts.

The STI does not get EyeSight driver-assistance tech, which means it misses out on forward collision warning, automatic emergency braking, adaptive cruise control, and lane-keep assist. That absence matters because those features helped the WRX earn a Top Safety Pick rating from IIHS.

For you, the key takeaway is that the STI has strong crash-test credentials, but its manual-only setup leaves it without the advanced safety package that some rivals and even the standard WRX can offer.

Should I buy a 2020 Subaru WRX STI or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 30.0% of listings are priced as good or great deals.
• At 69.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 1.77% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2020 stands out for its rally-inspired, manual-only performance character and standard all-wheel drive.

Consider the 2021 if:

• At $33,497, the 2021 costs more than the current year's $30,856 average.
• It remains a performance sedan that is fun but more of a lifestyle choice.

The bottom line: If you want the better value, the 2020 is the smarter buy because prices have eased and inventory is available. If you are willing to spend more for a newer model year, the 2021 is the secondary path, but the 2020 already delivers the core STI experience.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.