Skip to main content

Used 2018 Cadillac XTS Sedan Consumer Reviews

4.1 out of 5 stars
14 reviews

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example

Trending topics in reviews

Pros
Cons
5 out of 5 stars

Feels like a 2023

Dan, 09/07/2023
2018 Cadillac XTS Premium Luxury 4dr Sedan AWD (3.6L 6cyl 6A)
0 of 0 people found this review helpful

Overall comfort and styling are just what I wanted and expected!

Safety
5 out of 5 stars
Technology
4 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
Report Abuse

1 out of 5 stars

I’m not happy

C. Tyler, 08/24/2024
2018 Cadillac XTS Luxury 4dr Sedan (3.6L 6cyl 6A)
0 of 0 people found this review helpful

Transmission went out after the Cadillac XTS turned 6 years old. Very concerning for a company like Cadillac.

Safety
3 out of 5 stars
Technology
4 out of 5 stars
Performance
3 out of 5 stars
Interior
3 out of 5 stars
Comfort
5 out of 5 stars
Reliability
3 out of 5 stars
Value
3 out of 5 stars
Report Abuse
2018 Cadillac XTS for sale near you
Showing 3 of 95 listings
See all 95 listings

5 out of 5 stars

XTS style and performance!!

Michael K, 08/28/2025
2018 Cadillac XTS Premium Luxury 4dr Sedan AWD (3.6L 6cyl 6A)
0 of 0 people found this review helpful

I have had my XTS 7 years. Looks and drives as good as new at 55,000 miles. Still on the original tires on the car. Everything works great and I get a lot of compliments on the Cadillac red. Still an eye turning car at 7years old. I wish they kept making them…

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
Report Abuse

5 out of 5 stars

XTS Great car

Kd6kyy, 09/02/2025
2018 Cadillac XTS 4dr Sedan (3.6L 6cyl 6A)
0 of 0 people found this review helpful

I have a baseline XTS with 140,000 miles on it and it has been great! Other then gas, oil, and tires, I have only had two very minor issues an oil leak at the preasure sensor a $55 repair and purge valve that had to be replaced for $75. I have not even needed brakes yet. I wish it was still avaliable I would buy another. Love the naturally asperated V6, planty of power and quite.

Report Abuse

Items per page:
5