Used 2021 Cadillac CT4 for Sale near Philadelphia, PA
45 results
CarGurus Analysis:
2021 Cadillac CT4
With 303 currently listed for sale and an average price of $26,127.00, 25.1% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
75.2% of 2021 CT4 models on CarGurus are accident free.
The 2021 Cadillac CT4 made significant improvements with the introduction of wireless Apple CarPlay and Android Auto, along with standard forward-collision warning and automatic emergency braking.
CarGurus Analysis: 2021 Cadillac CT4
Summary
With 303 currently listed for sale and an average price of $26,127.00, 25.1% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
75.2% of 2021 CT4 models on CarGurus are accident free.
The 2021 Cadillac CT4 made significant improvements with the introduction of wireless Apple CarPlay and Android Auto, along with standard forward-collision warning and automatic emergency braking.
Why it stands out
The 2021 Cadillac CT4 offers a compelling entry-level luxury sedan experience, positioning itself strongly against competitors like the Audi A3 and BMW 2 Series. With an elegant design that is unmistakably Cadillac, the CT4 features a sporty front-engine, rear-wheel-drive layout, providing a dynamic driving experience enhanced by an optional all-wheel-drive system. Engine options include a turbocharged 2.0-liter, delivering 237 horsepower, and a more powerful 2.7-liter variant with up to 325 horsepower for a thrilling ride. The addition of advanced technology such as wireless Apple CarPlay and Android Auto, along with safety features like automatic emergency braking make the CT4 appealing, although the base model's performance can feel sluggish compared to its sportier counterparts. Overall, it promises a mix of luxury, performance, and value for buyers seeking a premium compact sedan.
Other model years to consider
- Average price: $29,481.00
- Good/great deal percentage: 25.5%
- User rating: 5 / 5
- Total listings: 478
- Average price: $30,436.00
- Good/great deal percentage: 26.5%
- Total listings: 498
- Average price: $32,884.00
- Good/great deal percentage: 28.3%
- Total listings: 547
This analysis is based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
The Best Affordable Luxury Cars in 2026
There are plenty of great options for affordable new luxury cars, if you know where to look. Our expert guide gives you the lowdown on the best cheap luxury cars you can buy.
Cadillac CT4 Buying Guide: Cost, Reliability, and the Best Years to Own
Our definitive Cadillac CT4 buying guide covers the history and specs of this compact premium sedan, how much you can expect to pay for one, and which are the best and worst versions to buy.
2026 Cadillac CT4 Pricing, Specs, and Release Date
The 2026 Cadillac CT4 sits in the dwindling compact luxury sedan segment and faces off with the BMW 3-Series, the Mercedes-Benz C-Class, and the Audi A4. It gets new standard features for 2026.
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.
See more price trends
