Used 2021 BMW X3 for Sale near High Ridge, MO

## Summary - With 2,046 currently listed for sale on CarGurus and an **average price of $24,451.00**, 35.8% of 2021 BMW X3 models for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 BMW X3 4.71 / 5 stars. - **80.9% of 2021 X3 models on CarGurus are accident free**. - The 2021 BMW X3 checks all the boxes for a compact luxury SUV, with a spacious interior, a solid driving experience, and a growing suite of technology features. ## Why it stands out The 2021 BMW X3 distinguishes itself in the compact luxury SUV market through its combination of comfort, performance, and technology. This model benefits from the enhancements made in recent years, including more standard safety features and updated in-car tech options. The X3 offers multiple powertrain choices, including a plug-in hybrid variant, catering to a wide range of buyer preferences. With 248 horsepower from its base engine, solid handling, and robust acceleration from the higher-performance M40i variant, this SUV is both practical and exciting to drive. While some users noted the need for more interior storage and requested features, the overall favorable reviews underline its appeal as a versatile and upscale crossover. ## Other model years to consider - **[2024 BMW X3](https://www.cargurus.com/Cars/l-Used-2024-BMW-X3-c32998)** - Average price: $37,928.00 - Good/great deal percentage: 36.2% - User rating: 5 / 5 - Total listings: 4,012 - **[2018 BMW X3](https://www.cargurus.com/Cars/l-Used-2018-BMW-X3-c27082)** - Average price: $17,693.00 - Good/great deal percentage: 38.3% - User rating: 5 / 5 - Total listings: 2,100 - **[2023 BMW X3](https://www.cargurus.com/Cars/l-Used-2023-BMW-X3-c32370)** - Average price: $34,812.00 - Good/great deal percentage: 35.3% - User rating: 5 / 5 - Total listings: 3,268 This analysis is based on CarGurus' proprietary market data from March 2, 2026, CarGurus experts' opinions, and generative AI.