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Used 2020 BMW X3 M for Sale Nationwide

56 results

CarGurus Analysis:

2020 BMW X3 M

4.9

  • With 58 currently listed for sale and an average price of $43,583.00, 25.9% of 2020 BMW X3 Ms for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2020 BMW X3 M 4.88 / 5 stars.

  • 75.9% of 2020 X3 M models on CarGurus are accident free.

  • The 2020 BMW X3 M features a powerful twin-turbo inline-six engine, sporty handling, and a luxurious interior that balances utility and comfort.

Research summarized using AI

 

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CarGurus Analysis: 2020 BMW X3 M

8.3
of 10
overall
Look and feel8/10
Technology9/10
Performance9/10
Safety9/10
Form & function9/10
Cost effectiveness6/10
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Summary

  • With 58 currently listed for sale and an average price of $43,583.00, 25.9% of 2020 BMW X3 Ms for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2020 BMW X3 M 4.88 / 5 stars.

  • 75.9% of 2020 X3 M models on CarGurus are accident free.

  • The 2020 BMW X3 M features a powerful twin-turbo inline-six engine, sporty handling, and a luxurious interior that balances utility and comfort.

Why it stands out

The 2020 BMW X3 M is a standout in the luxury SUV segment, thanks to its exceptional power and performance derived from a twin-turbocharged inline-six engine that produces 473 to 503 horsepower, depending on the configuration. This SUV combines robust performance with agile handling, making it feel more like a sports car than an SUV. Its striking design, characterized by aggressive styling and a high-quality interior, appeals to buyers looking for both aesthetic pleasure and driving excitement. While some critics note it may not deliver the same thrill as the more specialized M3 or M4, the X3 M remains a versatile vehicle suited for both dynamic driving and everyday usage. Additionally, the model boasts a solid array of features, supportive seats, and a user-friendly infotainment system, ensuring a pleasant driving experience for both the driver and passengers.

Other model years to consider

  • 2021 BMW X3 M

    • Average price: $67,733.00
    • Good/great deal percentage: 31.9%
    • User rating: 4.54 / 5
    • Total listings: 72
  • 2019 BMW X3 M

    • Average price: $58,227.00
    • Good/great deal percentage: 30.2%
    • User rating: 4.40 / 5
    • Total listings: 30

This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.

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