Used 2018 Buick Enclave for Sale near Massachusetts

How much does the 2018 Buick Enclave cost?

Prices have softened 7.97% compared to this time last year, making it a favorable time to shop this model year.

There are 1,187 listings available, which suggests you have meaningful inventory to compare.

If you find a listing below $16,141.25, that's toward the low end of the year-round range and worth acting on quickly.

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.

You’re looking at an SUV that reviewers consistently praise for its comfort, features, smooth ride, and advanced technology. The overview also points to a strong fit if you want a refined family vehicle with more space, more power, and improved efficiency from the redesign.

With 27.0% of listings marked as good or great deals, there’s enough market opportunity to make this a worthwhile model to shop carefully.

Is the 2018 Buick Enclave reliable?

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

The user feedback points to a vehicle that feels dependable in daily use, with repeated praise for comfort, features, and a smooth, trouble-free ownership experience. The expert notes also emphasize the Enclave’s quiet, refined character and its improved mileage and space, which support the sense that it’s built for long-term family use.

The main used-buyer risk is that higher-mileage examples may show wear in the areas owners care about most, so condition and maintenance history matter a lot.

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

At 65.5% 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 on any example with prior damage or incomplete service records. Focus your inspection on body condition, visibility-related equipment, and signs that the vehicle’s comfort and technology features still work as intended.

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, an optional top-down camera, standard leather, and available AWD and towing equipment. The Premium trim 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, while 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: The Enclave uses a 3.6-liter V6 with 302 hp and 260 lb-ft of torque paired with a 9-speed transmission. FWD is quicker, while AWD adds traction but can slow acceleration slightly; the model also gains mileage versus the prior year.
• 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 adaptive cruise with auto brake. Some of the more advanced safety and visibility features 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 every trim, and the most advanced tech features are reserved for the upper trims.
• Fuel efficiency: The Enclave adds 2-3 mpg in 2018 depending on trim and configuration, and one tested AWD setup 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 entry point, and it already gives you a lot of everyday value with standard LEDs, remote engine start, 3-zone automatic climate control, rear parking sensors, an 8-inch touchscreen, Android Auto, Apple CarPlay, Bluetooth, 4G LTE, a Wi-Fi hotspot, and six USB ports. It makes sense if you want the lowest-cost way into the Enclave, but you give up some of the visibility and safety upgrades that make the higher trims easier to live with.
• Essence: This is the best-value trim for many shoppers because it adds blind-spot monitoring with rear cross traffic alerts, standard leather, and the option of a top-down camera, AWD, and towing equipment. If you want the sweet spot between price and everyday usability, this is the trim to focus on.
• Premium: This trim 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. It’s the right pick if you want a more upscale cabin and more driver-assistance tech.
• Avenir: This is the top trim and brings the most luxury-oriented equipment, including 20-inch alloys, an enhanced driver-info screen, a rear camera display in the mirror, standard navigation, a sunroof, and a top-down camera. It also opens the door to adaptive suspension, adaptive cruise with auto brake, and aero shutters, so it’s the one to choose if you want the most fully equipped Enclave.

For safety-minded shoppers, the higher trims are the ones that add the visibility and driver-assistance features that matter most.

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 with some leverage if you’re patient.

• Deal availability: 27.0% of listings are priced as good or great deals.
• Inventory: There are 1,187 listings available.
• Price trend: Prices have softened 7.97% compared with last year.
• Clean inventory: 65.5% of listings are accident-free.

If you find a listing below $16,141.25, 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 $16,134 sits slightly below last year's $17,532.

That price movement 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 your resale outcome will depend heavily on condition, mileage, and trim, because the broader market has softened.

If you keep the vehicle clean, well maintained, and well documented, you’ll be in a better position to protect value when it’s time to sell.

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

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

The available safety equipment 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 adaptive cruise with auto brake. Some of those features are reserved for higher trims, so you’ll want to pay close attention to equipment differences when shopping.

The safety writeup also notes a braking shortcoming, with the Enclave taking more than 130 feet to stop from 60 mph, so condition and test-drive feel matter here.

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:

• 27.0% of listings are priced as good or great deals.
• At 65.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 7.97% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The redesign brings more space, more power, less weight, and a quieter, more refined cabin.

The bottom line: If you want the redesigned Enclave with stronger power, more space, and a better value proposition than last year, the 2018 is the one to target. If you’re especially price-sensitive, you can use the softened market and the decent share of good deals to shop carefully and focus on the best-documented, cleanest examples.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.