Used 2021 Cadillac CT4 for Sale Nationwide
285 results
CarGurus Analysis:
2021 Cadillac CT4
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.
CarGurus Analysis: 2021 Cadillac CT4

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
- Average price: $29,346.00
- Good/great deal percentage: 29.1%
- User rating: 5 / 5
- Total listings: 464
- Average price: $30,959.00
- Good/great deal percentage: 30.2%
- Total listings: 500
- 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.
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2021 Cadillac CT4 Trims
| Trim type | MSRP |
|---|---|
| V-Series AWD | $45,395 |
| Sport RWD | $40,695 |
| V-Series RWD | $44,895 |
| Premium Luxury AWD | $39,595 |
| Luxury RWD | $33,395 |
| Sport AWD | $38,695 |
| Premium Luxury RWD | $37,595 |
| Luxury AWD | $35,395 |
2021 Cadillac CT4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Cadillac CT4 prices has changed over time.
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