$373(1.5%)price increased
Priced at $25,471, this vehicle is $2,671 above the high end of its fair market value of $22,800.
The current fair market price range is between $19,400 to $22,800.
It has 73,364 miles, which is 19,136 (21%) below the median mileage of 92,500.
Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.
View Full Value Report| Sequence | Date | Price Change | Current Price |
|---|---|---|---|
| 1. | 3/3/2026 (a month ago) | $25,298 | |
| 2. | 3/17/2026 (23 days ago) | -$200 (-0.8%) | $25,098 |
| 3. | 3/28/2026 (12 days ago) | +$373 (+1.5%) | $25,471 |
Sales tax, title, and tags not included in vehicle prices shown and must be paid by the purchaser. New vehicle pricing includes all offers and incentives, including finance cash for financing the vehicle purchase with Stellantis Financial Services. *Financing must be provided by a third-party lender using this dealerships assistance for customer to receive finance special price. See dealer for complete details. Additional $1,500 fee will be applied for cash purchases or outside financing. Unless otherwise noted, dealer installed accessories not included in advertised prices. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 770-834-5050 or by visiting us at the dealership.
* Based on opinions and should be considered as general guidance only.
All warranties have now EXPIRED
| Powertrain | 6 years/70,000 miles |
| Courtesy Transportation | 6 years/70,000 miles |
| 24 Hour Roadside Assistance | 6 years/70,000 miles |
| Corrosion Perforation | 6 years/Unlimited miles |
| New Car Basic Warranty | 4 years/50,000 miles |
The 2018 Cadillac CT6 positioned itself as a bold contender in the luxury sedan segment, aiming to blend American luxury with sophisticated performance and advanced technology. It offered a compelling alternative to established German rivals, focusing on a spacious and refined interior, a quiet ride, and a suite of innovative features.
Owning a 2018 Cadillac CT6 typically involves an experience characterized by refined comfort and understated luxury. The ride is generally smooth and quiet, thanks to excellent sound deadening and the available adaptive suspension. Daily driving is made more effortless by the intuitive technology and the comfortable seating.
Maintenance for a luxury sedan like the CT6 will generally be higher than for a mainstream vehicle. Expect regular oil changes, filter replacements, and routine inspections to be standard. Cadillac's premium vehicles often utilize specialized fluids and parts, which can contribute to higher service costs. It's advisable to find a reputable Cadillac dealership or a mechanic experienced with luxury European and American brands for optimal care. Following the manufacturer's recommended maintenance schedule is crucial for ensuring the longevity and optimal performance of the vehicle.
Insurance premiums for the 2018 CT6 are likely to be in the mid-to-higher range. This is due to its luxury status, sophisticated technology, and potentially higher repair costs in the event of an accident. Factors like your driving record, age, location, and the specific insurance provider will significantly impact the final cost. Comprehensive and collision coverage will likely be recommended and factored into the overall ownership expense.
While the 2018 Cadillac CT6 offers many compelling attributes, potential buyers should be aware of a few considerations:
The 2018 Cadillac CT6 was a strong effort by Cadillac to establish itself as a serious player in the competitive luxury sedan market. It successfully blended a comfortable and spacious interior with a quiet ride and a host of advanced safety and technology features, most notably the pioneering Super Cruise system. While it may have faced some challenges in infotainment interface perception and brand perception compared to some long-standing rivals, it offered a distinctively American take on luxury and a compelling driving experience, especially for those seeking a sophisticated and well-equipped large sedan.
