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*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.
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Used
2018 MINI Convertible Cooper S
for sale
near me
- 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 MINI Convertible Cooper S
Vehicle information
Features
Reviews
Enjoyed the experience working with Trey simms “coach”
Enjoyed the experience working with Trey simms “coach” the process was open and transparent. He was great.
Fun in the dun
Fun to drive. Handles the road with lots of power and great gas mileage. Trunk space is ok, but you have to be a good packer Good interior room for a small convertible .






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
I purchased my new vehicle from Stevinson Lexus of
I purchased my new vehicle from Stevinson Lexus of Frederick in Aug 2024. Jodi W. was my sales consultant and I couldn’t have asked for a better person to work with. She was very professional, friendly, and extremely knowledgeable about Lexus. Since I live almost 60 miles away, Jodi helped me out a lot by negotiating my trade-in value and new vehicle price over the phone. It made the overall purchase process much faster as I was able to get in and out of the dealership under 2 hours. Scott A. was very patient with me. He went over the vehicle with me and helped me set it up the way I wanted it and configured everything to my phone. He was extremely busy and he still made a point to make sure I understood everything I needed to know. The dealership was fair with me on my trade-in. They were transparent with their pricing and did not have any hidden costs that were a surprise to me when I sat down with the finance office. I’ve found other dealerships around the Denver area not so honest and straightforward with me. That’s why I will be referring all my friends and family to Stevinson dealerships and Jodi specifically with Lexus of Frederick. I can’t say enough about how happy I am with the entire team. Thank you Stevinson!
Fun, great handling car
Great car, good performance handling and comfort. Don?t like run-flats or inability to add options Don?t like premium fuel requirement (60 to 80 cents higher in Alabama)






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
Everyone helped us make what was a long-distance purchase
Everyone helped us make what was a long-distance purchase into a very simple and positive experience.
Best loved car I've reviewed.
REALLY, really love this beauty. Great for the price-I've owned a lot of convertibles. I'd love one in every color. If I had the money I'd buy all my relatives one.






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
My sales man Kevin Bell was great, showed me what I was
My sales man Kevin Bell was great, showed me what I was interested in and helped with the sale process and after the sale showed me and set up the techy stuff in the Murano like the phone system the radio, the buttons on the steering wheel and what they did. It would have been months before I figured anything out.
very fine car so far.
plenty of head room and usb ports. i have gotten used to it slowly and hope to have lots os fun as i learn more about this fine car.






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
They were great to work with, I tested an Explorer and it
They were great to work with, I tested an Explorer and it was very nice, but on a front wheel drive platform, and I needed an Expedition and they didn't have 1 at the time.
It corners like it?s on rails!
I love it this is my second mini. It?s so fun to drive!! Love taking it in the corners and the sweeping turns almost as fun as driving my motorcycle but on four wheels instead of 2. Tail of the dragon here I come!!






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
They had a ton of vehicles to pick from.
They had a ton of vehicles to pick from. Brandon was top notch. He wasn't pushy and tried to answer all of my question. Thanks 75 North Auto Sales for a great experience.






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
recently purchased a vehicle from Old Orchard Nissan, and
recently purchased a vehicle from Old Orchard Nissan, and I couldn’t be more satisfied with the entire experience. From the moment I walked in, the staff was welcoming, professional, and genuinely helpful — no pressure, just honest service. My salesperson, Jason Chu, was knowledgeable, patient, and took the time to answer all my questions. They helped me find the perfect car for my needs and made the process feel smooth and stress-free. The finance team also did a great job explaining everything clearly and worked to get me a great deal. The vehicle was clean, in excellent condition, and exactly as described. I truly appreciate the transparency, integrity, and care that went into every step of the process. Highly recommend Old Orchard Nissan to anyone looking for a reliable vehicle and top-notch customer service. I’ll definitely be back when it’s time for my next car!






Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
Great customer service.
Great customer service. Sales was awesome. Smooth transaction. Very happy with everyone I dealt with. Highly recommend.
Used
2018 MINI Convertible Cooper S
Vehicle information
Features
Reviews
All aspects of this experience were superb.
All aspects of this experience were superb. All employees were very helpful and knowledgeable. Car shopping as it should be.
There are 20 matching cars close to your year range.






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2019 MINI Convertible Cooper S
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MINI Convertible prices by year
Model year | Prices from | Deals |
---|---|---|
2025 MINI Convertible Cooper S | $35,125 | |
2024 MINI Convertible Cooper S | $18,990 | 11 Great deals |
2023 MINI Convertible Cooper S | $25,490 | 8 Great deals |
2022 MINI Convertible Cooper S | $22,900 | 20 Good deals |
2019 MINI Convertible Cooper S | $14,762 | 5 Great deals |
2017 MINI Convertible Cooper S | $13,599 | 9 Good deals |
About the 2018 MINI Convertible Cooper S
Cooper shown (base trim).
- Seating
- 4
- Door count
- 2
- Drivetrain
- Front-wheel drive
- Combined MPG
- 30
- Transmission
- 6-Speed A/T
- Engine
- 134.0-hp, 1.5-liter, 3 Cylinder Engine (Gasoline Fuel)

How much does the 2018 MINI Convertible Cooper S cost?
The 2018 MINI Convertible Cooper S price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Convertible Cooper S is $18,948, with pricing starting at $14,475.
What is the MPG of the 2018 MINI Convertible Cooper S?
The 2018 MINI Convertible Cooper S offers up to 27 MPG in city driving and 35 MPG on the highway for a combined rating of 30 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 MINI Convertible Cooper S?
The 2018 MINI Convertible Cooper S compares to and/or competes against the following vehicles:
Is the 2018 MINI Convertible Cooper S reliable?
The 2018 MINI Convertible 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 Convertible owners.
Is the 2018 MINI Convertible Cooper S a good convertible?
Below are the Cars.com consumer ratings for the 2018 MINI Convertible.
- Comfort 4.6
- Interior 4.8
- Performance 4.8
- Value 3.8
- Exterior 5.0
- Reliability 4.6
100% of drivers recommend this car
- Comfort 4.6
- Interior 4.8
- Performance 4.8
- Value 3.8
- Exterior 5.0
- Reliability 4.6
*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.
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