Summary

• With 169 currently listed for sale near Phoenix, AZ and an average price of $23,838.00, 46.7% 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.

• 100.0% of 2021 X3 models on CarGurus are accident free.

• The 2021 BMW X3 is praised for its comfortable ride, strong performance, and spacious interior, along with the inclusion of more standard safety features and the latest in-car technology options.

Why it stands out

The 2021 BMW X3 continues to solidify its reputation in the competitive luxury compact SUV market through its impressive blend of performance, comfort, and technology. With a powerful turbocharged engine that delivers 248 horsepower, the X3 handles daily commutes and weekend getaways with ease. Its driving dynamics are complemented by a spacious interior that boasts 62.7 cubic feet of cargo space with rear seats folded down, providing versatility that many of its competitors lack. The enhancements for the 2021 model, including an improved standard safety suite and advanced technology features like the easy-to-use 10.2-inch iDrive infotainment system, further enhance its appeal. While it may be on the pricier side compared to some rivals, the X3’s luxurious feel, exciting driving experience, and practicality make it a top choice for buyers.

Other model years to consider

• 2022 BMW X3

  • Average price: $30,726.00
  • Good/great deal percentage: 50.2%
  • User rating: 4.9 / 5
  • Total listings: 227

• 2023 BMW X3

  • Average price: $34,747.00
  • Good/great deal percentage: 47.3%
  • User rating: 5 / 5
  • Total listings: 275

• 2024 BMW X3

  • Average price: $37,657.00
  • Good/great deal percentage: 43.4%
  • User rating: 5 / 5
  • Total listings: 267

This analysis is based on CarGurus' proprietary market data from June 9, 2026, CarGurus experts' opinions, and generative AI.