Summary

• With 1,983 currently listed for sale and an average price of $24,439.00, 37.2% of 2021 BMW X3s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 BMW X3 4.8 / 5 stars.

• 80.8% of 2021 X3 models on CarGurus are accident free.

• The 2021 BMW X3 is celebrated for its comfortable ride, spacious interior, and has been equipped with more standard safety features and tech enhancements.

Why it stands out

The 2021 BMW X3 is a standout in the compact luxury SUV market due to its combination of refinement, technology, and versatility. With multiple powertrain options—including a turbocharged four-cylinder engine and a plug-in hybrid variant—it caters to a variety of driving preferences while providing strong performance and fuel efficiency. The interior is thoughtfully designed, offering spacious seating and advanced technology, such as a standard 10.2-inch touchscreen with intuitive iDrive infotainment. Moreover, the addition of standard driver-assistance features such as automatic emergency braking and blind-spot monitoring enhances its appeal. While it sits on the pricier side of the competitive landscape, the X3’s engaging driving experience and upscale features justify the investment for those seeking a well-rounded luxury SUV.

Other model years to consider

• 2024 BMW X3

  • Average price: $38,892.00
  • Good/great deal percentage: 35.6%
  • User rating: 5 / 5
  • Total listings: 4,189

• 2018 BMW X3

  • Average price: $17,456.00
  • Good/great deal percentage: 38.9%
  • User rating: 5 / 5
  • Total listings: 1,954

• 2022 BMW X3

  • Average price: $30,024.00
  • Good/great deal percentage: 34.9%
  • User rating: 4.9 / 5
  • Total listings: 2,973

This analysis is based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.