Used 2023 BMW X3 for Sale nearSaint Louis, MO

Compare 2023 BMW X3 Trims in Saint Louis, MO

The 2023 BMW X3 offers a range of trims from budget-friendly options to performance-oriented models, catering to various driving needs and preferences.

• Starting at $30,700
• Best MPG/MPGe: 23 city / 29 hwy
• Most Popular: xDrive30i AWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

Missing data displayed as "—".

Trim Deep Dives

sDrive30i RWD — "Who It's For"

The sDrive30i RWD is the pick for shoppers who want a luxury SUV experience without the AWD price premium. It's the most budget-friendly option in the lineup.

• Avg. market price: $30,700 (updated weekly)
• MPG/MPGe: 23 city / 29 hwy
• Inventory: 213 listings — widest selection in the lineup
• View sDrive30i RWD listings

xDrive30i AWD — "Who It's For"

The xDrive30i AWD is the pick for shoppers who want all-wheel drive capability without stepping up to a higher price point. It's also the most popular trim in the lineup.

• Avg. market price: $35,376 (updated weekly)
• MPG/MPGe: 21 city / 28 hwy
• Inventory: 371 listings — widest selection in the lineup
• View xDrive30i AWD listings

M40i AWD — "Who It's For"

The M40i AWD is the pick for shoppers who want a powerful engine and luxury features without compromising on performance. It's ideal for those seeking a sportier driving experience.

• Avg. market price: $41,704 (updated weekly)
• MPG/MPGe: 21 city / 26 hwy
• Inventory: 88 listings
• View M40i AWD listings

Trim Recommendations

Most Popular — xDrive30i AWD

With 371 active listings, the xDrive30i AWD is the clear volume leader in the lineup.

Browse xDrive30i AWD listings

Best Budget Option — sDrive30i RWD

At $30,700 avg market price — below the lineup median of $35,376 — it's the most accessible entry point.

Browse sDrive30i RWD listings

Best for Fuel Economy — sDrive30i RWD

With an impressive MPG/MPGe of 23/29, the sDrive30i RWD is the most fuel-efficient option in the lineup.

Browse sDrive30i RWD listings

These recommendations are based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2023 BMW X3 cost?

Prices have softened 7.08% compared to this time last year, making it a favorable time to shop this model year.

There are 4,328 listings available, which suggests you have a solid amount of inventory to compare.

If you find a listing below $34,365.97, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2023 BMW X3 a good car?

Yes — the 2023 BMW X3 earns a 5/5 user rating, which points to strong owner satisfaction. It stands out as a compact luxury SUV that emphasizes driving enjoyment without giving up everyday usefulness, and it pairs a sporty feel with the high seating position and easy access you expect from this body style. You also get a premium interior and technology that was state-of-the-art when it was made, which makes it appealing if you want practicality with a more engaging personality. 34.8% of listings are priced as good or great deals, so there are still worthwhile opportunities if you shop carefully.

Is the 2023 BMW X3 reliable?

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

The 2023 BMW X3 is described as a premium vehicle, so higher maintenance and repair costs are part of the ownership picture. The model also calls for attention to electronics systems, plus a full maintenance history, with oil leaks and cooling system issues worth checking for. For used buyers, the main long-term risk is paying premium-car ownership costs without getting a well-documented example.

What should I look for when buying a used 2023 BMW X3?

Accident-free inventory is excellent at 90.5% — clean inventory, standard diligence applies.

You should still run a history report and verify that the vehicle has a complete maintenance record. Put inspection priority on electronics, oil leaks, and the cooling system, since those are the areas called out for extra attention. Focus on overall condition and service documentation, because a premium SUV like this can be rewarding only if it has been maintained properly.

Is now a good time to buy a used 2023 BMW X3?

This looks like a moderate, selective buyer's market, so you can shop with some leverage if you stay disciplined.

• Deal availability: 34.8% of listings are priced as good or great deals.
• Inventory: There are 4,328 listings available.
• Price trend: Prices have softened 7.08% compared with last year.
• Clean inventory: 90.5% of listings are accident-free.

If you find a listing below $34,365.97, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 BMW X3's resale value?

The current average of $34,358 sits slightly below last year's $36,976.

That price movement suggests the market has cooled enough to help you buy more selectively today, but it also means future sellers may face a softer pricing environment than owners saw a year ago. If you buy well and keep the vehicle documented, you can help protect value when it is time to sell. Strong condition and clean history matter even more when the market is already trending down.

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 2023 BMW X3 or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 34.8% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 90.5% — clean inventory, standard diligence applies.
• Price trend: Prices have softened 7.08% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2022 if:

• At $28,929, the 2022 costs less than the current year's $34,358 average.
• It adds a substantial refresh with updated design, more technology, and expanded safety features.

The bottom line: If you want the stronger current-market balance of price, inventory, and owner satisfaction, the 2023 is the better primary target. If your priority is spending less upfront, the 2022 is the smarter secondary path, especially if you find one with the refreshed features you want.

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