Summary

• With 286 currently listed for sale and an average price of $26,193.00, 33.2% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.

• 69.6% of 2021 CT4 models on CarGurus are accident-free.

• The 2021 Cadillac CT4 continues to deliver a sporty driving experience, featuring front-engine rear-wheel-drive and optional all-wheel drive, combined with turbocharged engine options that suit various performance needs.

Why it stands out

The 2021 Cadillac CT4 is an appealing entry-level luxury sedan that blends American style with sporty performance. Its available turbocharged engines, ranging from a 2.0-liter to a more powerful 2.7-liter, allow for a dynamic driving experience, particularly in the sportier trim levels. The CT4's chassis shares components with the Chevrolet Camaro, ensuring that it provides an engaging ride with responsive handling. Its design is unmistakably Cadillac, featuring bold lines and distinctive lighting. However, it does have some limitations, such as a cramped back seat and subpar performance in its base model, which may deter potential buyers seeking a more robust driving experience. Overall, the CT4 is noted for its high-tech features and strong reliability, making it a worthy competitor against luxury rivals like the Audi A3 and BMW 2 Series.

Other model years to consider

• 2022 Cadillac CT4

  • Average price: $29,074.00
  • Good/great deal percentage: 33.3%
  • User rating: 5 / 5
  • Total listings: 454

• 2023 Cadillac CT4

  • Average price: $31,104.00
  • Good/great deal percentage: 31.9%
  • Total listings: 492

• 2024 Cadillac CT4

  • Average price: $32,918.00
  • Good/great deal percentage: 33.1%
  • Total listings: 553

This analysis is based on CarGurus' proprietary market data from May 25, 2026, CarGurus experts' opinions, and generative AI.