Used 2020 BMW X6 for Sale near Illinois

How much does the 2020 BMW X6 cost?

Prices have softened 10.87% compared to this time last year, making it a favorable time to shop this model year.

There are 284 listings available, which gives you a useful amount of inventory to compare before you buy.

Is the 2020 BMW X6 a good car?

Yes — the 4.5/5 user rating points to strong owner satisfaction, and the 2020 BMW X6’s appeal is clear if you want style and performance over practicality. The overview shows a luxury crossover with a distinctive fastback shape, strong available powertrains, and a rich standard equipment list, but also less cargo space and a more compromised rear cabin than a conventional SUV. That makes it a better fit if you value presence, tech, and driving feel more than maximum utility. 35.9% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2020 BMW X6 reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

The overview suggests a well-equipped luxury crossover with standard adaptive dampers, an eight-speed automatic, and available air suspension, which supports the idea of a sophisticated and capable package. It also notes that V8 trims bring higher maintenance costs, so your ownership experience may depend heavily on trim choice and how well the vehicle has been maintained. For used buyers, the main long-term risk is paying for a premium performance SUV without confirming that upkeep has matched its complexity.

What should I look for when buying a used 2020 BMW X6?

Accident-free inventory is solid at 75.7% — always verify the vehicle history report.

You should start with a history report to confirm accident status, title status, and service consistency before you get too far into a deal. After that, prioritize a pre-purchase inspection that focuses on suspension, electronics, and any signs of uneven wear, since this is a premium performance crossover with a lot of equipment. Pay close attention to overall condition, because the X6’s value depends heavily on how well the interior, drivetrain, and optional features have been cared for.

Is now a good time to buy a used 2020 BMW X6?

This is a moderate market, so you can shop selectively without expecting every listing to be a bargain.

• Deal availability: 35.9% of listings are priced as good or great deals.
• Inventory: There are 284 listings available.
• Price trend: Prices have softened 10.87% compared with last year.
• Clean inventory: 75.7% of listings are accident-free.

If you find a listing below $38,509, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 BMW X6's resale value?

The current average of $38,530 sits slightly below last year's $43,231.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. If you plan to sell later, the current softness means your future resale will depend more on condition, mileage, and trim desirability than on broad market momentum. Well-kept examples should still attract attention because the X6 has a distinctive identity that helps it stand out from more conventional luxury SUVs.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 BMW X6 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 35.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 75.7% — always verify the vehicle history report.
• Price trend: Prices have softened 10.87% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.

The bottom line: You should lean toward the 2020 if you want the newer-generation X6’s stronger performance, richer standard equipment, and more favorable pricing than it had a year ago. If you’re especially price-sensitive, a nearby year may still make sense, but the 2020 is the better pick when you want the updated design and a market that currently gives you some negotiating room.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.