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Used
Porsche cars
for sale
near
Harriman, TN
under $899,990
- 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.
Porsche Certified
2025 Porsche Macan 4
Vehicle information
Features
Reviews
Great Experience.
Great Experience. My son was searching for a car and he found his dream car with Harper Porsche. I inquired about the car and spoke with Trey. From the beginning of the conversation, I knew this was the place and the salesman that I was looking for. After the test drive, Trey stayed in contact with my son and I until the end. Let's not forget about Jennifer in finance. She was, also, very knowledge and walked us through each steps of the purchasing process. If I could give them 10 stars, I would. Thanks for making my son a happy.
Porsche Certified
2025 Porsche Macan Turbo
Vehicle information
Features
Reviews
Great!
Great! Frank was on top of everything.They attended to a scratch on my car and now you barely notice it. Ben reset passwords. ☺️
Porsche Certified
2025 Porsche Macan Base
Vehicle information
Features
Reviews
Second time back to Harper for service.
Second time back to Harper for service. First time was warranty a couple of months ago, no charge and they provided a loaner overnight. Today was 50,000 oil change and inspection. Only took a little over an hour and, as usual, Nick and everyone were super nice and got me taken care of. Two thumbs up, and of course, to Jack. Shannon has a great staff!
Porsche Certified
2025 Porsche Macan
Vehicle information
Features
Reviews
Always helpful and extremely easy to get along with
Always helpful and extremely easy to get along with regarding my vehicle. All service guys are great.
Used
2012 Porsche 911 911 Carrera Cabriolet
Vehicle information
Features
Reviews
Overton
Jon was very knowledgeable and professional. I highly recommend him. He took his time to help me find the automobile that I wand and for the right price.
Porsche 911
What a great sportscar...maybe a little expensive but after you have one you will agree that it is worth every penny...don't buy one as an investment, buy one to drive
Used
2022 Porsche 718 Cayman 718 Cayman GTS 4.0
Vehicle information
Features
Reviews
Great company and service! Top notch!!!
No need repeating what is on their website, that’s exactly what you get when you use Overton Automotive Brokers. Could not have been easier. Jonathan was great, he really knows his cars.
The perfect sports car
I researched 911 vs 718 for almost two years. I drove a Carrera 4S at PECATL and loved it, but I wanted to keep my budget lower. A base 911, while a great car, just did not live up to the 718's nimbleness with its mid-mounted engine. I was lucky with my find - a GTS 4.0 It drives perfectly. The storage is ample enough for a large check-in suitcase up front. You also have the rear trunk. This can be a great daily driver with next-to-nothing for maintenance aside from regular oil changes and routine maintenance check-ups. I've put close to 4k miles and it is a special occasion each time I get in.
Porsche Certified
2025 Porsche Macan 4
Vehicle information
Features
Reviews
Just the best Always fast and correct service A
Just the best Always fast and correct service A pleasure to visit and have work done
Porsche Certified
2025 Porsche Macan 4
Vehicle information
Features
Used
2025 Porsche 718 Boxster 718 Boxster GTS 4.0
Vehicle information
Features
Reviews
Jonathan worked tirelessly to find the car I wanted with
Jonathan worked tirelessly to find the car I wanted with exactly the options I wanted. He is incredibly professional and realllllly knows his stuff about cars. My car was flawless other than a small leather scuff, which he showed me within the first few minutes of our interaction. HIGHHHHLY RECOMMEND!
Porsche Certified
2025 Porsche Macan Base
Vehicle information
Features
Used
2021 Porsche 718 Boxster S
Vehicle information
Features
Reviews
Lexus of Knoxville, TN
Walter Hoover-our sales person was very knowledgeable, which made our experience purchasing a new 2023 Lexus GX 460 easy and fast. I highly recommend Walter Hoover and Lexus of Knoxville.
Even better than my excellent S2000
Terrific car and the best I have ever owned Comfort downgraded because the leather seats are just too hard, a common problem with leather seating. Lexus uses much softer leather, making their seats much more comfortable for a long drive. Wouldn't need heated seats if not for the leather seating surfaces. Fabric is MUCH more comfortable. Interior design is excellent except for the extensive use of bright metal accents which should never be used in a convertible. Solved with matte black vinyl wrap. Infotainment system is an unmitigated disaster - it simply fails to work much too often, specifically Apple CarPlay works only about half the time, backup camera often fails to display, and sometimes the display shows nothing but "Loading Home." This should be simple to fix but local dealer refuses or is incapable of doing the right thing. This is a terrific $50K sports car; too bad it costs so much more. Reliability downgraded only because of infotainment problems. No mechanical issues.
Used
2022 Porsche 718 Cayman
Vehicle information
Features
Reviews
Had a good experience with Grayson MINI of Knoxville.
Had a good experience with Grayson MINI of Knoxville. They have the best selection of used cars that I have found in town. Everything was easy and we are happy with our used Silverado that we purchased last week.
Expensive and worth it.
I bought my 2021 GT4 in January of 2021 and have put 14,500 miles on it since them. I have tracked it at Mid-Ohio, Pitt Race and Nelson Ledges. We have driven to California and Florida from NE Ohio. I am 69 years old and find the car to be quite comfortable for long distance trips. Is it expensive? Yes. Is it worth it? YES!
Porsche Certified
2025 Porsche Macan 4S
Vehicle information
Features
Porsche Certified
2024 Porsche Cayenne S
Vehicle information
Features
Used
2015 Porsche Macan Turbo
Vehicle information
Features
Reviews
Great people here, salesman was awesome and the buying
Great people here, salesman was awesome and the buying experience couldnt have been better. JT is the best to work with!
I test drove it
good one and nice car. I personally test drove this car. you can buy it from this dealer. actually it was kind of quick recommendation from my friend.
Used
2008 Porsche 911 Carrera S Cabriolet
Vehicle information
Features
Reviews
Best sports car I’ve ever owned,
Owned a corvette, a viper, the 911 and the boxster. I’d say the boxster s was a bit more fun to drive, and like both porsches equally for different reasons. Test drove BMWs on multiple occasions, never liked any of them. Test drove a couple of ferraris, a bit too small and expensive. Same for the NSX. Bought it 2 years old and got a great price. The targa 4s that I currently have, has some nice 911 features, including the large retractable roof, and the pop up rear window, for easy access to the back seat.
Used
2018 Porsche Panamera 4
Vehicle information
Features
Reviews
My name is Anthony B.
My name is Anthony B. I have purchased 8 cars in 3 years form MINI of Knoxville and have had a great experience with each purchase. From the sales experience to the finale paper work. I referred friends and family to them. Thank you, Anthony B.
Best car I ever owned
I have a Panamera 4 and it is the best car I have ever owned. After 5 years it has never let me down- not even once- and besides the recall notices that were always handled during regularly scheduled visits nothing has needed attention. The fit and finish and styling are still totally on point after all this time. The car looks and drives exactly like it did when new despite 30,000 miles. Also, I have 21’ wheels and thought I would have to replace the tires by now. However, they are chunky and full of tread. I drove 1000 miles in one day last week averaging 77mph and 29.5mpg. Great performance and a long drive in one day. It was so nice on the road and my body despite the longest drive of my life! Fit and finish, quality of the components, and tech that is totally up to date after 5 years. Wow. Loved it! I also own a cayenne and a 2015 Mercedes S class. The Mercedes is not close to the quality unfortunately.
Porsche Certified
2021 Porsche 911 Carrera
Vehicle information
Features
Reviews
Best car I’ve owned
992 C2S. Best performance car I’ve ever drivin. Can’t think of any negatives. People complain about the price but 100,000 for a suv or loaded pickup is ok. Took years to finally acquire this car , happy it finally became a reality.
Used
2025 Porsche 911 Carrera GTS
Vehicle information
Features
Porsche Certified
2023 Porsche 911 GT3
Vehicle information
Features
Reviews
What can I say, the benchmark of sports cars.
What can I say, the benchmark of sports cars. I have a 4S Cabrio. I chose the 4 as I like all-wheel-drive, even in Florida. Better grip. The S also has more horsepower. Build quality and fit and finish our superb. The ultimate sports car without all the problems of the Italian cars. You’d be hard to find a car with better handling and Performance. The look is timeless. There’s no mistake at what you’re looking at when you see a Porsche. Great car.
*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 Porsche by price
Porsche under $899,990 by city
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23 Great Deals out of 60 listings starting at $12,840
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23 Great Deals out of 60 listings starting at $12,840
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Porsche under $899,990 in Harriman, TN by model
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Porsche Macan under $899,990 in Harriman, TN
12 Great Deals out of 23 listings starting at $18,901
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