Used 2021 Buick Enclave for Sale nearWashington, DC

How much does the 2021 Buick Enclave cost?

Prices have softened 11.99% compared to this time last year, making it a favorable time to shop this model year.

There are 1,168 listings available, which suggests solid inventory for shoppers comparing prices and trims.

Is the 2021 Buick Enclave a good car?

Yes — the 2021 Buick Enclave earns a 5/5 user rating and a 6.33/10 expert rating. The model scores 9/10 across Look and feel and Form and function.

It comes across as Buick’s biggest crossover SUV, with a roomy, quiet cabin and a strong, athletic feel that fits buyers who want a large, refined family SUV. The trade-offs are clear, though: the expert review points to cheap-feeling interior materials and outdated technology, along with poor value for the money.

The market also shows 32.2% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2021 Buick Enclave reliable?

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

The Enclave is described as a comfortable, roomy SUV with a strong V6 and a nine-speed automatic, and the expert review notes that it drives with Buick-style grace and civility. It also emphasizes that the transmission shifts cleanly and the ride quality is excellent, which supports confidence in everyday use.

The ownership picture is helped by the fact that the Enclave’s powertrain is straightforward and its fuel economy is respectable for a large three-row SUV. For used buyers, the main long-term risk is less about mechanical complexity and more about whether the vehicle has been maintained well and equipped with the features you want.

What should I look for when buying a used 2021 Buick Enclave?

Accident-free inventory is solid at 75.5% — always verify the vehicle history report.

You should still check the vehicle history carefully, because the Enclave’s safety and convenience features vary a lot by trim. A pre-purchase inspection should focus on the condition of the cabin materials, the electronics, and the suspension, especially if you’re considering a higher-mileage example.

Key things to evaluate:

• Trim level: The Enclave is offered in Preferred, Essence, Premium, and Avenir trims. The base trim leaves out blind-spot monitoring and rear cross-traffic alert, while the most advanced safety package is reserved for Premium and Avenir.
• Powertrain: Every version uses a 3.6-liter V6 with a nine-speed automatic transmission, and you can choose front-wheel drive or all-wheel drive. The engine makes 310 horsepower and 266 pound-feet of torque, and the SUV can tow up to 5,000 pounds when properly equipped.
• Safety package: Driver Confidence Plus Package includes forward-collision warning with pedestrian detection, low-speed automatic emergency braking, lane-departure warning with lane-keeping assist, automatic high-beam headlights, front and rear parking sensors, and a Safety Alert Seat. Adaptive cruise control with enhanced automatic emergency braking is limited to Avenir with the optional Avenir Technology Package.
• Infotainment: The biggest touchscreen is 8 inches. Every Enclave includes Apple CarPlay, Android Auto, SiriusXM 360L, a 4G LTE WiFi hotspot, USB charging ports in all three rows, and Teen Driver. Available upgrades include navigation, wireless smartphone charging, a premium sound system, and a surround-view camera system.
• Fuel efficiency: The EPA rates the Enclave at 21 mpg in combined driving, and testing returned 21.2 mpg.

Which 2021 Buick Enclave trim should I buy?

The 2021 Buick Enclave is offered in 4 trim levels: Preferred, Essence, Premium, and Avenir.

Here's the short version:

• Preferred: This is the entry point, but it leaves out some important safety equipment, including blind-spot monitoring and rear cross-traffic alert. It makes sense only if you’re focused on getting into the Enclave at the lowest price.
• Essence: This adds the missing blind-spot monitoring and rear cross-traffic alert, making it the first trim that feels well-rounded for everyday family use. It’s the trim that most buyers should start with if they want a better balance of equipment and value.
• Premium: This is where the Driver Confidence Plus Package becomes standard, adding forward-collision warning with pedestrian detection, lane-keeping assist, automatic high beams, parking sensors, and the Safety Alert Seat. It’s the best-value trim if you want a more complete safety setup without going all the way to the top.
• Avenir: This is the most upscale version, with extra presence from unique exterior details and a more luxurious cabin treatment. It’s the right pick if you want the Enclave at its most premium, but it also asks you to pay extra for some advanced safety tech.

The safety-package trim note is important: the most advanced driver-assistance features are not spread evenly across the lineup, so trim choice matters a lot.

Is now a good time to buy a used 2021 Buick Enclave?

The market looks selective rather than overheated, so you can shop with some leverage if you’re patient.

• Deal availability: 32.2% of listings are priced as good or great deals.
• Inventory: There are 1,168 listings available.
• Price trend: Prices have softened 11.99% compared with last year.
• Clean inventory: 75.5% of listings are accident-free.

If you find a listing below $23,241, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Buick Enclave's resale value?

The current average of $23,241 sits slightly below last year's $26,407.

That decline suggests the Enclave has become more affordable for used buyers, but it also means sellers may need to price competitively to move inventory. If you’re planning to sell later, the current trend points to a market that has already adjusted downward, so condition and equipment will matter more when you go to list it.

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 2021 Buick Enclave safe?

The 2021 Buick Enclave earns five-star ratings from NHTSA overall, though frontal-impact protection rates four-star due to a four-star front passenger rating. The Insurance Institute for Highway Safety gives it high marks across the board, but a Marginal headlight performance rating keeps it from earning a Top Safety Pick accolade.

It earns a 4/10 safety score from our experts.

Buick’s Driver Confidence Plus Package adds forward-collision warning with pedestrian detection, low-speed automatic emergency braking, lane-departure warning with lane-keeping assist, automatic high-beam headlights, front and rear parking sensors, and a Safety Alert Seat. Blind-spot monitoring and rear cross-traffic alert are not standard on the base trim, and adaptive cruise control with enhanced automatic emergency braking is limited to Avenir with the optional Avenir Technology Package.

Should I buy a 2021 Buick Enclave or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 32.2% of listings are priced as good or great deals.
• Accident-free inventory is solid at 75.5% — always verify the vehicle history report.
• Price trend: Prices have softened 11.99% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• It delivers a roomy, quiet, upscale three-row experience with strong V6 power and a broad trim range.

Consider the 2022 if:

• At $26,568, the 2022 costs more than the current year's $23,241 average.
• It adds a freshened design and standard driver-assistance technology.

The bottom line: If you want the better price and can live with the 2021’s older tech and uneven safety-feature availability, this year makes sense. If you’d rather pay more for a fresher cabin and more standard safety equipment, the 2022 is the cleaner upgrade; price-sensitive buyers should focus on the 2021 and shop carefully for the right trim.

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