Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
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 2.0L Turbo
Vehicle information
Features
Reviews
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
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
Vehicle information
Features
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
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.
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.
Certified
2018 Cadillac ATS 2.0L Turbo
Vehicle information
Features
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 !
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.
Used
2018 Cadillac ATS 3.6L Premium Luxury
Vehicle information
Features
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.
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 Luxury
Vehicle information
Features
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.
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
Features
Reviews
Needed critical electrical work on my 2023 Corvette so I
Needed critical electrical work on my 2023 Corvette so I contacted Chad my service rep. As always, he got me into the shop in just a few days. Lee the C8 tech found a short in my truck switch. Chad and Lee the C8 tech are the best. I have been coming to Sands in Glendale for several years now because of the great service I get each time from Chad and Lee. Thanks Sands of Glendale
Used
2018 Cadillac ATS Luxury
Vehicle information
Features
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 2.0L Turbo
Vehicle information
Features
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
Vehicle information
Features
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!
Certified
2018 Cadillac ATS 2.0L Turbo Luxury
Vehicle information
Features
Reviews
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
Vehicle information
Features
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 Luxury
Vehicle information
Features
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!
Vehicle information
Features
Reviews
Enjoyed my overall experience
Having purchased only new vehicles my entire life, I found myself in need of buying my girlfriend a certified used vehicle from a local Honda dealership. After the salesman ignored our desires and instead try to upsell us, however, we decided to try Carmax instead. From the start, Carmax offered a helpful hand online and friendly service over the phone: they were quickly able to find what we needed and provide attractive financing in a flash. (Thanks to you, Lesly.) Moreover, I found scheduling of a meeting to finish the deal at the dealership efficient. Once at the dealership, Haseam did well in helping us -- his knowledge and friendliness were impressive, especially since I havevworked in the service industry for many years . Because he did not try to upsell us, but rather did his best to educate us on what would work well, (coming in on his day-off to finalize the deal), I must commend Carmax and its associates for providing a memorable experience. Also, I was thankful that Dashau helped expedite the process when we completed the paperwork; what a breeze! Finally, I know I will come in buy my own used car in the future when my Honda Fit finally gives out. Thanks again, Carmax!
Used
2018 Cadillac ATS 2.0L Turbo
Vehicle information
Features
Reviews
The dealer was very interested in my business and offered
The dealer was very interested in my business and offered a great vehicle at a fair price. I was an out of town customer and they worked late on Friday night to complete the deal.
Used
2018 Cadillac ATS 3.6L Premium Performance
Vehicle information
Features
Reviews
Great experience, Antoine Richardson was my sales
Great experience, Antoine Richardson was my sales associate and immediately assisted me over phone with a Jeep I have been eyeing for sometime. He worked out some numbers before my long drive but it was well worth it. Very good person, took me for test drive and spoke like we knew each other. Meet the finance manager and she awesome as well, just pretty cool experience. Would buy again from the dealership!!!
Used
2018 Cadillac ATS 2.0L Turbo Luxury
Vehicle information
Features
Reviews
I recently purchased an Audi A6 from Epic Motors.
I recently purchased an Audi A6 from Epic Motors. The only complaint that I have is that I cannot give them more than 5 stars…they deserve it. Their professionalism, communication, timeliness and transparency were outstanding. From start to finish the process and interactions were not merely transactional but they were personable. Cristian, Mo, and Jose were excellent. Without hesitation I would recommend Epic Motors to others, and I would unreservedly purchase from them again.
Vehicle information
Features
Reviews
Fast, Friendly, and Helpful
I saw a 2014 Silverado LTZ that had all the features I had been looking for. I set my mind to drive up and look at the truck (I opted not to transfer as I had family in the area I intended to visit). The hold process is GREAT. It's a quick click and I knew the vehicle was going to be there after I drove the 3 hours to look at it. I worked with Chris Biggs and he was great. We talked options on the truck and for financing (they beat my credit union's offer). He was incredibly friendly to be around and my wife and I thoroughly enjoyed talking to him as we waited on our financing offers. He was thorough in making sure we had all the facts and options. If I had anyone in the area looking to buy, I would send them to Chris in a heartbeat. Then I know they'd have a good experience and be completely taken care of.
Used
2018 Cadillac ATS
Vehicle information
Features
Reviews
No pushy sales reps and that was great. Blah. Blah
The first girl that helped me was not helpful at all. She just stared at herself in the window, swinging her hair in the reflection. Then left me outside to look at vehicles by myself while she talked bad about another employee. Ugh.... BUT the man who took over was great. He has been working there a long time and is perfect at his job. He has integrity and that is the best trait in a sales rep. Very helpful and has a wonderful personality even if he was stressed.
Used
2018 Cadillac ATS 3.6L Premium Luxury
Vehicle information
Features
Reviews
Awesome customer surpport service.
Awesome customer surpport service. I will definitely be visit for my second car hopefully sooner..
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 $16,785, 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
Compare the 2018 Cadillac ATS
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
