Summary

• With 77 currently listed for sale near Phoenix, AZ and an average price of $32,553.00, 39.0% of 2021 BMW 4 Series models for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 BMW 4 Series 5 / 5 stars.

• 100.0% of 2021 BMW 4 Series models on CarGurus are accident free.

• The 2021 BMW 4 Series boasts an impressive blend of technology and performance features, alongside a striking design that aims to stand out on the road.

Why it stands out

The 2021 BMW 4 Series marks a significant departure in design and performance from its predecessor, garnering attention with its bold styling, particularly the iconic twin-kidney grille. This new look has sparked conversation about its aesthetic appeal, but underneath, it offers significant advancements, including improved dimensions, a luxurious interior, and enhanced technology features. The 4 Series is available in both coupe and convertible formats, featuring the efficient 430i with a 2.0-liter turbocharged engine and the more powerful M440i variant. It combines quick acceleration—0 to 60 mph in just 5.5 seconds for the rear-wheel drive version—with advanced driver-assistance systems, making it a compelling choice for those desiring a sporty yet sophisticated vehicle. Despite some critiques regarding its transmission performance and interior materials, the 4 Series remains a preferred option for enthusiasts who appreciate its handling and technology.

Other model years to consider

• 2024 BMW 4 Series

  • Average price: $41,483.00
  • Good/great deal percentage: 26.2%
  • User rating: 5 / 5
  • Total listings: 107

• 2019 BMW 4 Series

  • Average price: $17,857.00
  • Good/great deal percentage: 22.1%
  • User rating: 5 / 5
  • Total listings: 104

• 2018 BMW 4 Series

  • Average price: $18,471.00
  • Good/great deal percentage: 21.6%
  • User rating: 4.92 / 5
  • Total listings: 116

This analysis is based on CarGurus' proprietary market data from May 19, 2026, CarGurus experts' opinions, and generative AI.