Summary

• With 101 currently listed for sale and an average price of $67,454.00, 29.7% of 2021 BMW M3s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 BMW M3 3.67 / 5 stars.

• 83.2% of 2021 M3 models on CarGurus are accident free.

• The 2021 BMW M3 combines luxury with high performance, featuring a powerful 473-horsepower engine and a choice between manual and automatic transmissions, making it a thrilling option for driving enthusiasts.

Why it stands out

The 2021 BMW M3, known for its potent performance and exhilarating driving dynamics, presents itself as a top-tier luxury sports sedan. Boasting a twin-turbocharged 3.0-liter inline six-cylinder engine, it produces 473 horsepower, a significant bump for a family-friendly sedan. The M3 is available with a choice of a six-speed manual or an eight-speed automatic transmission, catering to driving purists while also offering convenience to those who prefer a traditional automatic setup.

A standout feature is the adaptive performance suspension, which provides drivers the flexibility to adjust settings for ride comfort and handling, making it equally adept for daily driving and spirited outings on winding roads. Reviewers have praised the car's handling and the precise steering that responds intuitively, enhancing the driving experience. However, some might find the ride quality on the stiffer side and the fuel economy less competitive with more traditional mid-size vehicles.

With a sleek and aggressive aesthetic, especially in attention-grabbing hues like Sao Paulo Yellow, the M3 projects the image of both luxury and performance. As a four-door sedan, it also offers a practical element with sufficient rear seating space, making it appealing to a wider audience who desire performance without sacrificing everyday usability.

The 2021 BMW M3 is more than just a high-performance sedan; it's a statement of power and sophistication, blending thrilling driving experiences with the comforts of a luxury vehicle.

Other model years to consider

• 2023 BMW M3

  • Average price: $81,737.00
  • Good/great deal percentage: 32.4%
  • User rating: 5 / 5
  • Total listings: 306

• 2025 BMW M3

  • Average price: $91,624.00
  • Good/great deal percentage: 33.9%
  • Total listings: 280

• 2022 BMW M3

  • Average price: $73,952.00
  • Good/great deal percentage: 30.4%
  • User rating: 5 / 5
  • Total listings: 240

This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.