Used 2018 Buick Enclave for Sale nearChicago, IL

How much does the 2018 Buick Enclave cost?

Prices have softened 7.06% compared to this time last year, making it a favorable time to shop this model year.

There are 1,162 listings available, which suggests solid inventory for you to compare prices and equipment.

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

With 31.2% of listings priced as good or great deals, you have a decent chance of finding one that fits your budget.

Is the 2018 Buick Enclave reliable?

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

User feedback points to a vehicle that feels reliable, dependable, and trouble-free in day-to-day use, with owners especially appreciating the comfort and overall value. The expert evaluation also emphasizes the Enclave’s quiet, refined character and its improved efficiency for the class, which supports the sense that it’s built for steady long-term ownership.

The main used-buyer risk is that higher-mileage examples may show the effects of age and prior use, so condition and maintenance history matter more than the badge alone.

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

At 64.6% 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 panel alignment so you can separate cosmetic repairs from more serious damage. It also makes sense to focus on how the cabin, electronics, and driver-assistance features function, since this model’s appeal depends heavily on comfort and technology. If you’re comparing multiple listings, put the cleanest example with the best maintenance record near the top of your list.

Key things to evaluate:

• Trim level: The base trim gives you standard LEDs, remote engine start, 3-zone automatic climate control, rear parking sensors, an 8-inch touchscreen, Bluetooth, Android Auto, Apple CarPlay, 4G LTE, a Wi-Fi hotspot, and six USB ports, but the Essence adds blind-spot monitoring, rear cross-traffic alerts, an optional top-down camera, standard leather, and available AWD and towing equipment. Premium and Avenir bring more luxury and safety equipment, so the lower trims are the ones where you’ll feel the biggest feature gaps.
• 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 standard on base models, while AWD is available on higher trims, with the twin-clutch system reserved for the Premier and Avenir trims.
• Safety package: The available driver-assistance 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, front parking sensors, adaptive cruise with auto brake, and highway-speed auto braking. Some of the more advanced features are limited to higher trims.
• Infotainment: You get an 8-inch touchscreen, Android Auto, 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 Avenir is the one that adds it.
• 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, and 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 entry point if you want the redesigned Enclave’s quiet cabin, standard LEDs, remote start, 3-zone climate control, rear parking sensors, and a strong infotainment setup without stretching your budget. It’s the trim to consider if you mainly want the core comfort and space.
• Essence: This is the best-value trim for most shoppers because it adds the visibility and convenience upgrades many buyers will want, including blind-spot monitoring, rear cross-traffic alerts, standard leather, and available AWD and towing capability. If you want the sweet spot between price and equipment, start here.
• Premium: Move here 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 tech. It’s the right pick if you’ll use the SUV as a long-haul family hauler and want more comfort.
• Avenir: This is the luxury-focused choice, adding 20-inch wheels, an enhanced driver-info screen, a rear camera display in the mirror, standard navigation, a sunroof, and a top-down camera, plus upgraded leather and interior trim. It also opens the door to adaptive suspension, adaptive cruise with auto brake, and aero shutters.

For safety equipment, the blind-spot monitoring system and top-down camera on the Essence are especially important if visibility matters to you.

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

This is a moderate, selective buyer’s market, so you have room to shop carefully without feeling rushed.

• Deal availability: 31.2% of listings are priced as good or great deals.
• Inventory: There are 1,162 listings available.
• Price trend: Prices have softened 7.06% compared with last year.
• Clean inventory: 64.6% of listings are accident-free.

If you find a listing below $16,017, 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 $16,166 sits slightly below last year's $17,394.

That decline suggests the market has already adjusted downward, which can help you buy more confidently now but may also limit short-term upside if you plan to resell soon. For you, that means the best resale strategy is to buy a clean, well-equipped example at a strong price and keep it in excellent condition. A lower entry price today can help offset future depreciation if you choose carefully.

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 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 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, front parking sensors, adaptive cruise with auto brake, and highway-speed auto braking. Some of the most advanced safety features are limited to higher trims, so you’ll want to pay close attention to equipment lists when shopping used.

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:

• 31.2% of listings are priced as good or great deals.
• At 64.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 7.06% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2018 model brings the second-generation redesign, with more power, less weight, a stretched wheelbase, and a quieter, more refined cabin.

The bottom line: If you want the redesigned Enclave with strong comfort, space, and value, the 2018 is the right year to target. If you’re especially price-sensitive, you can still shop carefully for a clean, well-equipped example and use the softer market to your advantage.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.