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Used
Porsche cars
for sale
near
Farragut, TN
under $100,000
- 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
2024 Porsche Cayenne S
Vehicle information
Features
Reviews
Very Knowledgeable, fast friendly people highly recommend
Very Knowledgeable, fast friendly people highly recommend buying here , we bought a Lexus love it thank you Derek he was great to work with and we are from NC they made everything simple !!
Porsche Certified
2025 Porsche Macan 4
Vehicle information
Features
Reviews
I went in to buy a Porsche Cayenne and Derek was very
I went in to buy a Porsche Cayenne and Derek was very helpful and knowledgeable. He helped me get exactly what I wanted. Everyone at Harper Porsche is always extra accommodating. This isn’t my first Porsche, and they are always the best in there!
Used
2016 Porsche Macan S
Vehicle information
Features
Reviews
3rd time to buy here...
And will again in the future. We have always had great experiences with this honest, family run business. This was our first time to trade in on a vehicle here and feel like we got a fair price and a great value in the new car.
I think most of people here have not driven a Macan 3.
I think most of people here have not driven a Macan 3.6 Turbo engine with 400+ HP. This car is amazing you can't compare this one with other lower Macan models. this is the one to have.. We owned several Porsches including Cayennes turboS. This is a compact daily driving machine with Lot's of power and is fully loaded. The turbos 3.6 cost over $100K after taxes for a reason , Please don't compare this model with other low built Porsches for middle class, this is a High End Vehicle for a reason ...maybe the same as compare the Boxer with a 911 Turbo S.
Vehicle information
Features
Reviews
Purchased a used vehicle
Eric was my salesman and he was very helpful is closing the deal quickly and most importantly that worked in my budget. Arriving from out of the area he had the vehicle ready to show upon my arrival. USI Motors will definitely be my first choice for my next luxury vehicle.
Vehicle information
Features
Reviews
Good fair deal.
We purchased a Jaguar from USI. We feel we got a fair deal and the salesman Eric was professional and personable. We would do business there in the future.
Run, don’t walk. Buy this car!
Not a daily driver. But, by far the most fun car I’ve ever owned. Bought a 2013 S MT in 2015, still can’t part with it in 2024. This one’s a keeper. It is a pure joy to drive, mostly top down but even top up, the flat 6 boxer engine sound is incredible. Handling is superb - it’s like the car is an extension of the person driving it…the car goes where ever you want it to go effortlessly and nimbly…it’s amazing! The 981s MT is an incredible value. One of the best purchases I’ve ever made.
Vehicle information
Features
Reviews
car is great, great salesman, delivered on time. #
i bought this car over the phone, my salesman was nick and he was a honest person. he was a big help in me buying this car. i would do it again with him. i love the car and will keep it for a long time. if you want a honest sales person, then call and ask for nick.
Porsche Certified
2024 Porsche Cayenne Base
Vehicle information
Features
Reviews
Very smooth process.
Very smooth process. Salesperson was great to work with and the paperwork process was a piece of cake.
Porsche Certified
2025 Porsche Macan Base
Vehicle information
Features
Reviews
From my first friendly texting communication with
From my first friendly texting communication with Chandler, to the ride they graciously provided me from the airport (thanks Ben!), to Derek’s expert tutorial on how to operate the cockpit’s knobs and buttons—and especially the genuine “excited for you” spirit that they all exuded as they sent me off into the world in my first Porsche—my experience with Harper Porsche in Knoxville has been first rate. Ideal. Everything I could have hoped it would be. They are very responsive, efficient, courteous, knowledgeable, and trustworthy. And the single owner, practically mint 2016 Porsche Panamera 4 Edition they sold me? It’s the most gorgeous thing on the road.
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.
Used
2024 Porsche Panamera Base
Vehicle information
Features
Used
2025 Porsche 718 Cayman S
Vehicle information
Features
Reviews
GT4RS is awesome.
GT4RS is awesome. GT3 engine in a mid-engine configuration. YES. Car is not too harsh for the street either. Car is loud inside. Buy it before its gone.
Porsche Certified
2023 Porsche 718 Cayman S
Vehicle information
Features
Porsche Certified
2025 Porsche Taycan Base
Vehicle information
Features
Porsche Certified
2022 Porsche Taycan 4
Vehicle information
Features
Porsche Certified
2024 Porsche Macan 4
Vehicle information
Features
Porsche Certified
2022 Porsche Macan S
Vehicle information
Features
Reviews
Quiet Ride
Quiet ride, better fuel economy than on window sticker. Center console controls are mind boggling. More storage nooks would be helpful. Owner's manual in 8 point type not very helpful.
Porsche Certified
2024 Porsche Macan 4
Vehicle information
Features
Porsche Certified
2025 Porsche Macan Base
Vehicle information
Features
Porsche Certified
2025 Porsche Macan 4
Vehicle information
Features
Porsche Certified
2022 Porsche Cayenne S
Vehicle information
Features
Reviews
2022 Turbo GT
Turbo GT. Hard to believe it drives as well as my 911 through the mountains. Ride is better than advertised with the lowered ride and stiffer suspension. PTO color is flawless. It does not drive around corners…it deletes them
About Porsche
What is the cheapest Porsche vehicle available?
The Porsche Boxster is the cheapest available vehicle by average Cars.com listing price in Porsche's lineup, with an average listing price of $27,112.
Which Porsche vehicle has the best MPG?
The hybrid Porsche 918 Spyder can reach up to 20 MPG city and 24 MPG highway for a combined rating of 22 MPG. The Porsche Boxster with traditional internal combustion engine offers up to 22 MPG city and 32 MPG highway for a combined rating of 26 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which Porsche vehicle has the longest range?
The electric Porsche Taycan can travel up to 295 miles on a single charge depending on electric motor and battery options. The plug-in hybrid Porsche 918 Spyder can travel up to 12 electric-only miles before the gas engine kicks on.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which Porsche vehicle has the most deals?
The Porsche Macan has the most available deals on Cars.com with 972 great deals out of 2585 listings starting at $10,495.
Where can I find the most Porsche deals?
The most Porsche deals can be found near Alcoa, TN with 13 great deals out of 42 listings starting at $12,900.
*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 under $100,000 by city
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Porsche under $100,000 in Lenoir City, TN
12 Great Deals out of 41 listings starting at $12,900
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Porsche under $100,000 in Louisville, TN
13 Great Deals out of 42 listings starting at $12,900
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Porsche under $100,000 in Friendsville, TN
12 Great Deals out of 41 listings starting at $12,900
-
Porsche under $100,000 in Oak Ridge, TN
12 Great Deals out of 41 listings starting at $12,900
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Porsche under $100,000 in Alcoa, TN
13 Great Deals out of 42 listings starting at $12,900
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Porsche under $100,000 in Tellico Village, TN
12 Great Deals out of 41 listings starting at $12,900
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Porsche under $100,000 in Loudon, TN
12 Great Deals out of 41 listings starting at $12,900
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Porsche under $100,000 in Rockford, TN
13 Great Deals out of 42 listings starting at $12,900
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Porsche under $100,000 in Oliver Springs, TN
12 Great Deals out of 41 listings starting at $12,900
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Porsche under $100,000 in Maryville, TN
13 Great Deals out of 42 listings starting at $12,900
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Porsche under $100,000 in Knoxville, TN
13 Great Deals out of 42 listings starting at $12,900
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Porsche under $100,000 in Eagleton Village, TN
13 Great Deals out of 42 listings starting at $12,900
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