Used 2018 Subaru Outback for Sale nearShelbyville, TN

How much does the 2018 Subaru Outback cost?

Prices have softened 7.80% compared to this time last year, making it a favorable time to shop this model year.

With 2,389 listings available, you have a solid amount of inventory to compare across trims and conditions.

If you find a listing below $15,969.82, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Subaru Outback a good car?

Yes — with a 4.67/5 user rating and an 8/10 expert rating, the 2018 Subaru Outback lands in the strong-overall category for used shoppers. The standout strength is Safety at 10/10.

Owners consistently praise the smooth ride, strong safety features, and ample cargo space. The overview also points to a vehicle that works well when you want one model that can handle a wide range of situations, with all-wheel drive and generous ground clearance helping it fit that role.

That makes it especially appealing if you want a practical, all-weather vehicle with broad everyday usefulness rather than a sporty crossover. With 31.6% of listings marked as good or great deals, the market still gives you room to shop selectively.

Is the 2018 Subaru Outback reliable?

Owners rate it 4.67/5, a strong signal of long-term satisfaction.

The owner feedback also points to a vehicle people tend to trust and count on, with praise centered on its smooth ride, safety, and usefulness over time. The expert driving notes reinforce that dependable character by describing the Outback as a vehicle that remains comfortable for hours behind the wheel and capable in tough conditions.

Subaru also notes that the first scheduled maintenance visit is on the house, which helps reduce early ownership friction. For used buyers, the main long-term risk is less about the model’s basic durability and more about finding one that has been maintained well and not worn down by hard use.

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

At 68.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if you are considering a higher-mileage example or one priced near the low end of the market. Focus on overall condition, signs of prior bodywork, and whether the vehicle’s equipment and safety systems are functioning as expected.

Key things to evaluate:

• Trim level: The base model gets standard all-wheel drive and a CVT, but it does not include the EyeSight suite that appears on every Outback except the base trim. The 2.5i Premium is the best-value recommendation because it adds more equipment while staying below the higher-priced Limited and Touring versions.
• Powertrain: The 2.5-liter 4-cylinder is described as underpowered, while the 3.6-liter 6-cylinder adds much stronger output for buyers who want more passing power. The CVT is generally agreeable and quieter for 2018, but the engine choice matters a lot if you want stronger real-world acceleration.
• Safety package: EyeSight is the named driver-assistance suite, and it brings adaptive cruise control with stop-and-go capability plus lane-keeping assist. It is available on every Outback except the base trim, so that gap is worth checking carefully if safety tech matters to you.
• Infotainment: Starlink is offered with an 8-inch display, faster start-up and response times, better voice recognition, new on-screen applications, and over-the-air software updates. The system is improved for 2018, but the owner feedback still flags navigation and infotainment complaints, so test it thoroughly.
• Fuel efficiency: The 2.5i is rated at 28 mpg in combined driving, while the 3.6R is expected to get 22 mpg. Real-world testing returned 21.9 mpg for the 2.5i and 21.6 mpg for the 3.6R on the same route.

Which 2018 Subaru Outback trim should I buy?

The 2018 Subaru Outback is offered in 6 trim levels: base model, 2.5i Premium, 2.5i Limited, 2.5i Touring, 3.6R Limited, 3.6R Touring.

Here's the short version:

• base model: This is the entry point, but it leaves out EyeSight, so you give up the model’s main driver-assistance suite. It makes sense only if you are chasing the lowest possible price and are comfortable with a stripped-down setup.
• 2.5i Premium: This is the best-value trim because it adds more equipment while staying relatively affordable, and the cost-effectiveness guidance specifically recommends it with the optional EyeSight package. If you want the smartest balance of price and features, this is the one to target.
• 2.5i Limited: This trim adds more upscale content and was the test vehicle used in the review, including the EyeSight option package and navigation. It suits you if you want a more polished cabin and are willing to pay more for it.
• 2.5i Touring: This is the most fully equipped 2.5i version, so it makes sense if you want the nicer appointments of the upper end of the lineup without moving to the 6-cylinder models.
• 3.6R Limited: If you want the 6-cylinder engine, you need to start here. It is the right pick for buyers who care more about stronger power than minimizing purchase price.
• 3.6R Touring: This is the top-end 6-cylinder choice, combining the stronger engine with the most upscale trim positioning. It fits you best if you want maximum equipment and do not mind paying for it.

EyeSight is available on every Outback except the base trim, so that safety-package gap is the key trim-level difference to watch.

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

This is a moderate market for selective buyers, so you can shop carefully without feeling rushed.

• Deal availability: 31.6% of listings are priced as good or great deals.
• Inventory: There are 2,389 listings available.
• Price trend: Prices have softened 7.80% compared with last year.
• Clean inventory: 68.7% of listings are accident-free.

If you find a listing below $15,969.82, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Subaru Outback's resale value?

The current average of $15,965 sits slightly below last year's $17,315.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, and trim choice rather than assuming the market will rebound quickly.

Vehicles with strong owner satisfaction ratings, like this model year's 4.67/5, tend to retain buyer demand, which supports resale value over time.

Is the 2018 Subaru Outback safe?

It earns five-star ratings across the board from the federal government, except for rollover resistance, which rates four stars due to the Outback’s raised suspension. It also earns a Top Safety Pick+ rating from the Insurance Institute for Highway Safety.

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

EyeSight is the named driver-assistance suite, and it is available on every Outback except the base trim. Its standard functions include adaptive cruise control with stop-and-go capability and lane-keeping assist, and the model also offers reverse automatic braking.

The main caveat is the rollover result, which is lower than the rest of the federal crash ratings because of the vehicle’s raised suspension. That does not erase the Outback’s strong safety case, but it is worth keeping in mind if you are comparing it with lower-riding alternatives.

Should I buy a 2018 Subaru Outback 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:

• 31.6% of listings are priced as good or great deals.
• At 68.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 7.80% compared with last year.
• Owners rate it 4.67/5 — a strong satisfaction signal.
• One of the biggest year-specific strengths is the improved Starlink system, which gets faster start-up and response times, better voice recognition, new on-screen applications, and over-the-air software updates.

The bottom line: The 2018 Outback makes sense if you want a well-rounded used crossover with strong safety, broad practicality, and a softer market price than last year. If you are especially price-sensitive, you can shop this year confidently, but you should still prioritize condition and history because accident involvement is not rare in the listings pool.

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