How much does the 2021 BMW X5 M cost?

Prices have softened 12.97% compared to this time last year, making it a favorable time to shop this model year.

There are 147 listings available, which gives you a meaningful amount of inventory to compare.

If you find a listing below $57,198.98, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 BMW X5 M a good car?

The 2.5/5 user rating suggests you should approach it with clear expectations, especially if you want a performance-first luxury SUV rather than a value play. The 2021 BMW X5 M combines the X5’s everyday luxury-SUV character with serious performance hardware, and it is aimed at buyers who want a family-friendly shape without giving up BMW’s performance focus. It also benefits from the broader fourth-generation X5’s roomier cabin and modern tech, including a premium interior and a pair of 12.3-inch digital displays.

That mix makes sense if you want a practical two-row SUV with genuinely extreme speed and a strong tech setup. 29.3% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2021 BMW X5 M reliable?

The 2021 BMW X5 M sits in a lineup where V8-powered models are not fuel-efficient, which raises ownership costs, and BMW’s luxury SUVs generally carry an unimpressive reliability reputation as they age. It is still a distinctive performance SUV, but the tradeoff is that you are buying into a high-strung, high-cost ownership experience.

For used buyers, long-term ownership risk is best treated as above average, so a careful inspection and a strong maintenance history matter more than usual.

What should I look for when buying a used 2021 BMW X5 M?

Accident-free inventory is solid at 83% — always verify the vehicle history report.

You should still check the report carefully for prior damage, title issues, and repeated claims, even if the listing looks clean. Put inspection priority on the condition of the brakes, tires, suspension, and any signs that the vehicle has been driven hard, since performance SUVs can hide expensive wear. Focus on overall maintenance consistency and how well the cabin, electronics, and exterior have been preserved.

Is now a good time to buy a used 2021 BMW X5 M?

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

• Deal availability: 29.3% of listings are priced as good or great deals.
• Inventory: There are 147 listings available.
• Price trend: Prices have softened 12.97% compared with last year.
• Clean inventory: 83.0% of listings are accident-free.

If you find a listing below $57,198.98, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 BMW X5 M's resale value?

The current average of $57,670 sits slightly below last year's $66,262.

That price movement suggests the market has already adjusted downward, which can help you buy with less risk of immediate overpayment. For a future seller, it also means resale value may depend heavily on condition, mileage, and documentation, since buyers in this segment tend to be selective. If you maintain the vehicle well and keep records, you will be in a better position to protect value later.

Should I buy a 2021 BMW X5 M 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:

• 29.3% of listings are priced as good or great deals.
• Accident-free inventory is solid at 83% — always verify the vehicle history report.
• Price trend: Prices have softened 12.97% compared with last year.

The bottom line: The 2021 X5 M makes the most sense if you want the fourth-generation X5’s performance-heavy formula with modern tech and a market that has become more favorable than it was a year ago. If you are price-sensitive, you can also use the softer pricing to compare against nearby model years and focus on the cleanest, best-documented example rather than chasing the newest badge alone.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.