Used 2021 BMW X4 for SaleNationwide

How much does the 2021 BMW X4 cost?

Prices have softened 18.47% compared to this time last year, making it a favourable time to shop this model year.

There are 35 listings available, which gives you a modest amount of inventory to compare before you decide.

Is the 2021 BMW X4 a good car?

Yes — the 2021 BMW X4 earns a 5/5 user rating, which points to strong owner satisfaction.

With 37.1% of listings marked as good or great deals, you have a meaningful share of the market to shop from if you want to balance condition, equipment, and price.

Is the 2021 BMW X4 reliable?

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

For used buyers, that kind of feedback suggests lower ownership anxiety, though you should still evaluate each vehicle’s maintenance history and overall condition carefully.

Is now a good time to buy a used 2021 BMW X4?

This looks like a moderate, selective buyer’s market, so you can shop patiently without expecting every listing to be a standout deal.

• Deal availability: 37.1% of listings are priced as good or great deals.
• Inventory: There are 35 listings available.
• Price trend: Prices have softened 18.47% compared with last year.

If you find a listing below $35,067 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 BMW X4's resale value?

The current average of $35,067 CAD sits slightly below last year's $43,010 CAD.

That price movement suggests the market has already adjusted downward, which can make future resale more sensitive to mileage, condition, and equipment. If you buy well now, you may have a better chance of limiting depreciation pressure later. Stronger examples should hold buyer interest better than average.

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

Should I buy a 2021 BMW X4 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:

• 37.1% of listings are priced as good or great deals.
• Price trend: Prices have softened 18.47% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of current value and owner approval, the 2021 is the primary year to focus on. If you are especially price-sensitive, you can also compare nearby years to see whether a lower asking price outweighs the 2021’s stronger market position.

How does the 2021 BMW X4 compare to the 2021 BMW X3?

These recommendations are based on CarGurus' proprietary market data from November 4, 2026, CarGurus experts' opinions, and generative AI.