Summary

• With 195 currently listed for sale and an average price of $24,766.00, 34.4% of 2020 Cadillac CT4s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2020 Cadillac CT4 4 / 5 stars.

• 68.7% of 2020 CT4 models on CarGurus are accident free.

• The 2020 Cadillac CT4 stands out with multiple powertrain options and impressive technology, appealing to those seeking an entry-level luxury sport sedan.

Why it stands out

The 2020 Cadillac CT4 shines as an entry-level luxury sport sedan that retains much of the athletic spirit of the previous ATS while introducing modern amenities and technology. With a base price that is surprisingly affordable for this segment, the CT4 comes equipped with a turbocharged 2.0-liter four-cylinder engine that produces 237 horsepower, offering a balance of performance for everyday driving. The car's handling dynamics are admirable, providing a fun driving experience particularly suited for spirited driving. The technology inside the CT4 has significantly improved, featuring a user-friendly infotainment system complemented by desirable options such as Apple CarPlay and Android Auto. However, the refinement of the driving experience could use some work, particularly in engine noise isolation and ride quality, which might disappoint some buyers. Overall, the CT4 is ideal for those who want a blend of performance and luxury at a competitive price point.

Other model years to consider

• 2022 Cadillac CT4

  • Average price: $29,995.00
  • Good/great deal percentage: 32.6%
  • User rating: 5 / 5
  • Total listings: 433

• 2023 Cadillac CT4

  • Average price: $30,812.00
  • Good/great deal percentage: 31.8%
  • Total listings: 475

• 2024 Cadillac CT4

  • Average price: $32,839.00
  • Good/great deal percentage: 31.8%
  • Total listings: 538

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