Summary

• With 296 currently listed for sale and an average price of $26,211.00, 27.0% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.

• 69.9% of 2021 Cadillac CT4 models on CarGurus are accident free.

• The 2021 Cadillac CT4 features sporty performance options, advanced technology, and a choice of rear-wheel or all-wheel drive.

Why it stands out

The 2021 Cadillac CT4 presents an engaging entry in the compact luxury sedan market, appealing to buyers who crave a sport-sedan experience. With its front-engine, rear-wheel-drive layout (with all-wheel drive available), the CT4 delivers strong performance and handling, credited to its chassis components that are shared with the Chevrolet Camaro. For 2021, Cadillac enhanced the CT4 with wireless Apple CarPlay and Android Auto, making connectivity even more accessible, while the inclusion of advanced safety features like forward-collision warning and automatic emergency braking as standard showcases its commitment to modern safety standards. The available turbocharged engines provide a spirited driving experience, though some may find the base model's performance somewhat lacking. Overall, the combination of style, performance, and technology makes the 2021 Cadillac CT4 a compelling option for luxury sedan seekers.

Other model years to consider

• 2022 Cadillac CT4

  • Average price: $29,346.00
  • Good/great deal percentage: 29.1%
  • User rating: 5 / 5
  • Total listings: 464

• 2023 Cadillac CT4

  • Average price: $30,959.00
  • Good/great deal percentage: 30.2%
  • Total listings: 500

• 2024 Cadillac CT4

  • Average price: $32,784.00
  • Good/great deal percentage: 30.5%
  • Total listings: 550

This analysis is based on CarGurus' proprietary market data from June 1, 2026, CarGurus experts' opinions, and generative AI.