Used 2018 Buick Enclave for Sale near Oklahoma

How much does the 2018 Buick Enclave cost?

Prices have softened 6.61% compared to this time last year, making it a favorable time to shop this model year.

There are 1,175 listings available, which gives you a solid amount of inventory to compare.

Is the 2018 Buick Enclave a good car?

Yes — the 2018 Buick Enclave earns a 5/5 user rating and a 7/10 expert rating. The model scores 8/10 across Look and feel and Technology.

Owners consistently praise the quiet cabin, comfort, features, and smooth ride, and they also like the advanced technology and safety options. The Enclave’s roomy, well-appointed layout and strong value proposition fit especially well if you want a refined three-row SUV for everyday family use.

With 33.7% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2018 Buick Enclave reliable?

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

User feedback points to a dependable, trouble-free ownership experience, with many drivers describing the Enclave as a vehicle they feel good about keeping for the long term. The expert drive notes also emphasize the model’s quiet-luxury character and substantial improvements for this generation, which supports the sense that it’s built to be a comfortable long-haul family SUV.

The main used-buyer risk is making sure the specific vehicle you choose has been maintained well and hasn’t picked up hidden issues from prior use.

What should I look for when buying a used 2018 Buick Enclave?

At 63.7% 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 careful inspection of bodywork, glass, and alignment clues that can reveal past damage. It also makes sense to focus on visibility-related features and camera systems, since owners have noted backup-camera clarity concerns. If you’re comparing multiple listings, condition should matter as much as mileage and price.

Key things to evaluate:

• Trim level: The base trim gives you standard LEDs, remote engine start, 3-zone automatic climate control, and rear parking sensors, while the Essence adds blind-spot monitoring with rear cross-traffic alerts, standard leather, and the option of a top-down camera. The Premium adds front parking sensors, a Bose stereo, ventilated front seats, heated rear seats, a heated steering wheel, power-folding third-row seating, and more advanced safety systems. The Avenir adds 20-inch alloys, an enhanced driver-info screen, a rear camera display in the mirror, standard navigation, a sunroof, and a top-down camera.
• Powertrain: You get a new 3.6-liter V6 with 302 hp and 260 lb-ft of torque, paired with a 9-speed transmission. Front-wheel drive is standard on base models, while all-wheel drive is available on higher trims, with the twin-clutch system on the Premier and Avenir trims described as the smoother, more elegant setup.
• Safety package: The available driver-assistance features include blind-spot monitoring with rear cross-traffic alerts, a top-down camera, low-speed forward-collision mitigation with pedestrian detection, lane-departure warning and intervention, and front parking sensors. Some of the more advanced safety systems are reserved for higher trims.
• Infotainment: You get an 8-inch touchscreen, standard Android Auto and Apple CarPlay, Bluetooth, 4G LTE, a Wi-Fi hotspot, and six USB ports, including four for rear passengers. Navigation is not standard on lower trims.
• Fuel efficiency: The Enclave adds 2-3 mpg in 2018 depending on trim and configuration, and the Premium AWD test vehicle returned 17 mpg city, 25 highway, 20 combined.

Which 2018 Buick Enclave trim should I buy?

The 2018 Buick Enclave is offered in 4 trim levels: Base, Essence, Premium, Avenir.

Here's the short version:

• Base: This is the value starting point if you want the redesigned Enclave’s quiet cabin, standard LEDs, remote start, 3-zone climate control, rear parking sensors, and the core infotainment setup without stretching your budget. It’s the trim to consider if you mainly want the new-generation space and comfort at the lowest entry price.
• Essence: This is the best-value trim for most shoppers because it adds blind-spot monitoring with rear cross-traffic alerts, standard leather, and the option of a top-down camera, while also opening the door to AWD and the towing package. If you want the most balanced mix of comfort, visibility help, and everyday usefulness, this is the one to target.
• Premium: This trim is for you if you want a more upscale and tech-heavy Enclave, with front parking sensors, a Bose stereo, ventilated front seats, heated rear seats, a heated steering wheel, power-folding third-row seating, and more advanced safety systems. It makes sense if you’ll use the added convenience and comfort features regularly.
• Avenir: This is the top choice if you want the most luxurious version, with 20-inch alloys, standard navigation, a sunroof, a rear camera display in the mirror, upgraded leather and trim, and access to adaptive suspension and adaptive cruise with auto brake. It’s the pick for buyers who want the fullest feature set and are willing to pay for it.

The safety-focused visibility and driver-assistance features become more complete as you move up the lineup, so the Essence is the trim where many shoppers should start.

Is now a good time to buy a used 2018 Buick Enclave?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 33.7% of listings are priced as good or great deals.
• Inventory: There are 1,175 listings available.
• Price trend: Prices have softened 6.61% compared with last year.
• Clean inventory: 63.7% of listings are accident-free.

If you find a listing below $16,010, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Buick Enclave's resale value?

The current average of $16,126 sits slightly below last year's $17,267.

That softer pricing suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, that also means resale value may depend more heavily on condition, mileage, and trim choice than on broad market momentum. Well-kept examples with desirable equipment should be easier to move than rougher or less-equipped ones.

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 2018 Buick Enclave safe?

The 2018 Buick Enclave earns five-star ratings from NHTSA overall, with four-star ratings for rollover and front passenger impact tests.

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

The available driver-assistance suite includes blind-spot monitoring with rear cross-traffic alerts, a top-down camera, low-speed forward-collision mitigation with pedestrian detection, lane-departure warning and intervention, and front parking sensors. Some of those features are reserved for higher trims, so you’ll want to check carefully before assuming a given listing has the full safety package.

One caveat is that the expert safety notes call out longer-than-ideal stopping distances, which is worth keeping in mind when you test-drive a used example.

Should I buy a 2018 Buick Enclave 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:

• 33.7% of listings are priced as good or great deals.
• At 63.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.61% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2018 brings a full redesign with more space, more power, less weight, and a quieter cabin.

The bottom line: If you want the redesigned Enclave with strong comfort, good tech, and a softer used-market price, the 2018 is the smart target. If you’re especially price-sensitive, you can also compare it with nearby years, but the 2018 stands out for its updated design and broad appeal as a refined family SUV.

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