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Used
2018 Cadillac ATS
for sale
near
Apollo, PA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2018 Cadillac ATS 3.6L Premium Luxury
Vehicle information
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Reviews
I reached out about a vehicle for my son.
I reached out about a vehicle for my son. Bailey was quick to respond and was able to answer my questions. She connected me with Alex, who was an incredible salesman. Alex went out of his way to accommodate our schedule. He was professional and kind through the entire process. I was impressed with the whole experience. Every staff member we engaged with was professional and courteous. There was no stress and no pressure. My son is happy with his purchase. If was personally in the market for a new or new to me vehicle, I would not hesitate to do business with them again.
Love my ATS
A little smaller than I would have liked, however, considering its competition my choice over any BMW, Toyo/Lexus or Niss/Infiniti. Got a great deal on a leaseback and over 3 years less than 2K deprecition. ALSO, it's got three pedals!!! Woudn't drive anything else. People talk about reliabilty ... haven't had a glich.
Used
2018 Cadillac ATS 2.0L Turbo Luxury
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Reviews
I purchased a 2025 Ct4 Luxury from Delaware Cadillac in
I purchased a 2025 Ct4 Luxury from Delaware Cadillac in July 2025. I noticed some inconsistencies in the paint on the passenger rear quarter panel and the rear parking sensors were working intermittently. I contacted Tony in the service department, and she checked the problems I had. She scheduled an appointment with the paint service and had the parking sensors checked. The day I came in for the scheduled service, Mike checked my Ct4 again to make sure he saw the problems too be corrected. I was given a Ct4 to drive while the work was being done on my vehicle, this was helpful because its the same car and I did not have to figure anything out. Mike called and told me that the paint was worked on but he did not think it was any better than I had done with the touch up and the parking sensors were checked and seemed to be as they were supposed to be. When I arrived to pick up my vehicle, I was very happy with the paint work and the vehicle was clean as I left it. It is important to me that some one knows that I am very satisfied with the way this issue was handled . I want give kudos to Dane Tjaden for sales, Mike Anderson and Toni Spille for service. Thank you, I have never been treated this well by a car dealer. ( Cadillacs are more than a car!) T. A. Olin To Whom It May Concern, I purchased a 2025 CT4 Luxury from Delaware Cadillac in July 2025. Shortly after, I noticed some inconsistencies in the paint on the passenger rear quarter panel and found that the rear parking sensors were working intermittently. I reached out to Toni Spille in the service department, who promptly scheduled an appointment to address both concerns. When I arrived for the service, Mike Anderson inspected my CT4 again to confirm the issues and ensure everything would be addressed properly. I was provided with a loaner CT4, which I greatly appreciated—it made the transition seamless since it was the same model I’m familiar with. Mike later contacted me to provide an update. He informed me that while the paint had been retouched, he personally didn’t feel it was much of an improvement over my own previous touch-up. He also noted that the parking sensors were tested and found to be operating as expected. However, when I picked up my vehicle, I was genuinely pleased with the paint work—it looked much better than I anticipated. The vehicle was also returned to me clean and in great condition, exactly as I had left it. I want to express my sincere gratitude for the excellent customer service I received. It’s important to me that someone knows how satisfied I am with how this situation was handled. I’d like to especially recognize Dane Tjaden in sales, and both Mike Anderson and Toni Spille in service. Their professionalism, transparency, and care made all the difference. Thank you again. I have never been treated this well by a car dealer—and I firmly believe that Cadillacs are more than just a car! Sincerely, T. A. Olin
Underrated Vehivle
My last 3 cars have been Cadillacs and it is probably the most underrated vehicle in existence. During these same periods we leased 2 BMWs and one Jaguar. None were better then the Cadillacs in any way. All of these cars spent time in the shop. The first BMW on this list spent months away from us because of a problem they could not figure out. Anyway, the Cadillacs had oil changes and a few flat tires. No shop time. The fist and third were 6 cylinders(which got no specific reason I preferred) and the other was a turbo 4. All delivered excellent performance and reasonable economy in the 22-25 MPG range. The electronics are intuitive, stereo is superior, handling and breaking excellent as is the handling. My leade expired and Cadillac doesn’t make a coupe anymore, so I bought the car. Not expecting any issues.
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
Features
Reviews
It was a great experience, Lupita my sales consultant was
It was a great experience, Lupita my sales consultant was great and explained everything very detailed. I am so happy with my new car!! I have already referred some of my close friends.
Doesn't quite fulfill expectations.
I'm a Cadillac fan, but this car leaves me a little 'wanting'. There is a weird bumping/knocking noise that comes from the sky roof when I go over 40 mph and the on/off feature when driving drives me a little batty ( but it is easy enough to turn off). My wife has a Lexus that is a 2017 and it rides and handles smoother than my vehicle. It is a beautiful car inside and out and I'll probably buy another Cadillac.
Used
2018 Cadillac ATS 2.0L Turbo Luxury
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Reviews
Great body shop
Stupid accident brought me to see Mike in the body shop. Second time the garage door gouged the hatch. Mike took the car right away fixed it and cleaned it up better than when I dropped it off. Thanks Mike, great job.
comfortable car and very quiet on the road
The car is exactly what I wanted- no road noise, comfortable ride, easy handling and quick response. Like the radio and instrument controls and the car looks amazing.
Certified
2018 Cadillac ATS 2.0L Turbo
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Reviews
My experience was awesome.
My experience was awesome. From the first call and through the delv of my new 2025 Ford Expedition Max Platinum. John Sweeney and Janet were first class ! 5 Star job !
Great Automobile for the Money
Purchased this auto 3 weeks ago using cars.com. The vehicle is very well made. GM has really upped their game on Cadillac interiors. This one has the optional upgraded leather interior and is beautiful. The CUE system is easy to use. Acceleration is smooth, quick, and effortless. Handling is excellent. Ride is firm and still comfortable. If you are looking for a car in the 3 series or C class, you owe it to yourself to at least check out this car.
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
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Reviews
Where to begin?
Where to begin? Obi Davis is, without question, the most professional, courteous, and genuinely kind sales representative I’ve ever had the pleasure of working with. He made the entire experience not only smooth and stress-free, but surprisingly enjoyable. Obi went above and beyond to help me find the car of my dreams, and I cannot express how grateful I am for his dedication and sincerity. I also want to recognize Vilay, who was the best—and fastest—financier I’ve ever worked with. She made the approval and paperwork process seamless and efficient, which is not something you usually expect at a dealership. I’ve never been a fan of car dealerships, but this experience changed my perspective. This dealership is honest, welcoming, and truly treats you like a friend. Because of Obi and Vilay, I can confidently say I’ll never work with anyone else. Thank you both—you made all the difference.
Used
2018 Cadillac ATS 2.0L Turbo
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Our service agent Danielle is very helpful and took care
Our service agent Danielle is very helpful and took care of all our issues and made sure we were very happy
Used
2018 Cadillac ATS 2.0L Turbo
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Great place to purchase or have your vehicle serviced.
Great place to purchase or have your vehicle serviced. Plenty of inventory new or pre-owned!
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
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Used
2018 Cadillac ATS Luxury
Vehicle information
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Reviews
Escalade ESV Platinum
The overall experience was fine but I was just not used to this business model. I bought a $70,000 used vehicle and after having dealt with the Land Rover and Mercedes dealerships for years, the customer service at CarMax is just not up to their level. But I guess that was how I paid $2500 - $5,000 less than what other dealers were charging for the same car.
Used
2018 Cadillac ATS 3.6L Premium Luxury
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Reviews
I purchased a new Murano last week.
I purchased a new Murano last week. I had a very favorable experience with the dealership and would highly recommend them. I worked with both Barry Kane and Kyle Frenette. They were both very knowledgeable on the vehicle and pleasant to work with.
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
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Reviews
We had a great car buying experience with Friesen Ford.
We had a great car buying experience with Friesen Ford. Louie and his team were extremely professional and wonderful to work with. We purchased a used Expedition that had some unexpected problems come up several days after the purchase. I notified Louie and his team corrected the issues right away (free of charge). We love our Expedition and will definitely recommend Friesen Ford to others!
Used
2018 Cadillac ATS 2.0L Turbo
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Reviews
excellent dealership, great management and service staff,
excellent dealership, great management and service staff, no high pressure sales, I purchased a pre owed Mercedes GLB and it has been a great SUV, we also got great financing, will definably be back for my next Honda
Certified
2018 Cadillac ATS 2.0L Turbo Luxury
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Easy and quick process!
Easy and quick process! Great Transaction! Made the deal over the phone and less than an hour from walk-in to drive away. Highly recommend.
Used
2018 Cadillac ATS 3.6L Premium Luxury
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Reviews
Ashley is top notch!
Ashley is top notch! His professionalism and communication are the best I’ve ever seen in the car business! I’m trying to get to him but distance and time are an issue. I may make the 700mi trip next week simply because of him!
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
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Reviews
I had an efficient experience purchasing a vehicle from
I had an efficient experience purchasing a vehicle from CarShop on October 17, 2025. The financial services department, manager, and my salesman stayed until 9pm on a Friday (nonetheless) to get the deal over the line. They were committed to assisting me and their attitudes were positive.
Used
2018 Cadillac ATS 2.0L Turbo Luxury
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Reviews
I recently purchased my 3rd vehicle from Hayes.
I recently purchased my 3rd vehicle from Hayes. Great people to deal with and only quality cars and trucks! Price is the price so there’s no annoying back and forth haggling. Will definitely shop there again!
Used
2018 Cadillac ATS
Vehicle information
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Reviews
Donna was very helpful.
Donna was very helpful. She showed me a van that I was interested in. And then I decided I wanted to see a second one and she went out and found it for me. She is very knowledgeable about the vehicles I wanted to know about and suggested she could help me in the future because I did not find anything yet.
Used
2018 Cadillac ATS 3.6L Premium Luxury
Vehicle information
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Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
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Reviews
I was a little skeptical about purchasing a vehicle I had
I was a little skeptical about purchasing a vehicle I had not seen in person, the owner Michael was extremely helpful and reassured his words were honest, happy to say we are pleased with the purchase. Had this beauty shipped to Texas and it arrived in a timely manner. Definitely recommend!
About the 2018 Cadillac ATS
2.0L Turbo shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 23
- Transmission
- M/T
- Engine
- 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2018 Cadillac ATS cost?
The 2018 Cadillac ATS price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 ATS is $16,700, with pricing starting at $7,899.
What is the MPG of the 2018 Cadillac ATS?
The 2018 Cadillac ATS offers up to 20 MPG in city driving and 29 MPG on the highway for a combined rating of 23 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Cadillac ATS?
The 2018 Cadillac ATS compares to and/or competes against the following vehicles:
Is the 2018 Cadillac ATS reliable?
The 2018 Cadillac ATS has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 ATS owners.
Is the 2018 Cadillac ATS a good sedan?
Below are the Cars.com consumer ratings for the 2018 Cadillac ATS.
- Comfort 4.7
- Interior 4.7
- Performance 4.6
- Value 4.5
- Exterior 4.8
- Reliability 4.6
90% of drivers recommend this car
- Comfort 4.7
- Interior 4.7
- Performance 4.6
- Value 4.5
- Exterior 4.8
- Reliability 4.6
AWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 2.0L AWD | 4dr Sdn 2.0L AWD |
| Inventory price | |
| Starting at $40,895 | Starting at $37,495 |
| Combined MPG | |
| 25 | 25 |
| Engine | |
| 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Luxury AWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 2.0L Luxury AWD | 4dr Sdn 2.0L Luxury AWD |
| Inventory price | |
| Starting at $44,295 | Starting at $41,295 |
| Combined MPG | |
| 25 | 25 |
| Engine | |
| 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Luxury RWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 2.0L Luxury RWD | 4dr Sdn 2.0L Luxury RWD |
| Inventory price | |
| Starting at $42,295 | Starting at $39,295 |
| Combined MPG | |
| 23 | 23 |
| Engine | |
| 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Premium Luxury AWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 3.6L Premium Luxury AWD | 4dr Sdn 3.6L Premium Luxury AWD |
| Inventory price | |
| Starting at $49,895 | Starting at $46,895 |
| Combined MPG | |
| 22 | 22 |
| Engine | |
| 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
Premium Luxury RWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 3.6L Premium Luxury RWD | 4dr Sdn 3.6L Premium Luxury RWD |
| Inventory price | |
| Starting at $47,895 | Starting at $44,895 |
| Combined MPG | |
| 24 | 24 |
| Engine | |
| 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
Premium Performance RWD (2 styles)
| Style | |
|---|---|
| 4dr Sdn 3.6L Premium Performance RWD | 2dr Cpe 3.6L Premium Performance RWD |
| Inventory price | |
| Starting at $47,895 | Starting at $50,395 |
| Combined MPG | |
| 24 | 24 |
| Engine | |
| 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) | 335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) |
RWD (2 styles)
| Style | |
|---|---|
| 2dr Cpe 2.0L RWD | 4dr Sdn 2.0L RWD |
| Inventory price | |
| Starting at $38,495 | Starting at $35,495 |
| Combined MPG | |
| 23 | 23 |
| Engine | |
| 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2018 Cadillac ATS
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
