Duff Auto Sales

Duff Auto Sales With roots in Roane County going back to the 1970s, Duff Auto Sales is the area's most trusted source for high-quality, warranty-backed pre-owned vehicles.

Our fully equipped service center provides maintenance and repairs for all makes and models.

**NEW ARRIVAL**2026 Subaru Forester - $33,695:- 5,362 miles- 26/33 mpg- All-wheel drive - Adaptive cruise control- Auto ...
08/26/2026

**NEW ARRIVAL**

2026 Subaru Forester - $33,695:
- 5,362 miles
- 26/33 mpg
- All-wheel drive
- Adaptive cruise control
- Auto high-beams
- Apple CarPlay/Android Auto

Subaru upgraded the internal tech and made some cosmetic changes to the 2026 Forester line-up, and we grabbed one with less than 6k miles! Drop by the lot to see the design updates and take it out for a test drive, or call (865)285-9450 to talk numbers. Duffauto.com is where you can find all the vehicle specs, finance application, and more~

We recently picked up a 2025 Subaru BRZ Series.Purple for a customer and tbh some of us wish we could just keep it 👀If y...
08/21/2026

We recently picked up a 2025 Subaru BRZ Series.Purple for a customer and tbh some of us wish we could just keep it 👀

If you've got a specific vehicle in mind, we can find it for you! Duff Auto Sales has a network of dealer contacts that we can leverage to source hard to find or special edition models from other parts of the South. Just give us your must-haves such as color, required features, and max mileage, and we'll bring it to Roane County for you!

Give us a call at (865)285-9450 or fill out the shopping request at duffauto.com and drive home your dream ride in no time flat!

Throwback to the early days of Duff Auto Sales! 📸We recently came across this old advertisement from the early 1970s fea...
08/21/2026

Throwback to the early days of Duff Auto Sales! 📸

We recently came across this old advertisement from the early 1970s featuring the opening of the South Harriman Car Wash, located right beside Duff Auto Sales.

For generations, our family has been proud to serve Harriman and the surrounding communities. It's amazing to look back and see how much has changed over the years—while also remembering the people, hard work, and hometown values that built this business.

Do any of you remember the South Harriman Car Wash? We'd love to hear your memories in the comments!

**NEW ARRIVAL**2022 Honda CR-V EX-L - $26,195:- 79,892 miles- Front-wheel drive - 28/34 mpg- Remote start- Adaptive crui...
08/19/2026

**NEW ARRIVAL**

2022 Honda CR-V EX-L - $26,195:
- 79,892 miles
- Front-wheel drive
- 28/34 mpg
- Remote start
- Adaptive cruise control
- Apple CarPlay/Android Auto
- Clean Carfax

Duffauto.com has all the details, finance application, and more! Give us a call at (865)285-9450 to schedule a test drive~

If the summer deluges that have been soaking Tennessee all season have you dreaming of a better tire, Duff Auto Sales ca...
08/14/2026

If the summer deluges that have been soaking Tennessee all season have you dreaming of a better tire, Duff Auto Sales can help you out!

As a Nokian Tyres dealer, we're able to get you a new set of all-weather, all-season, or even all-terrain tires right from the manufacturer in Dayton. Give us a call at (865)285-9450 to chat with our service department about which style of tire is best for your driving needs!

**NEW ARRIVAL**2019 Buick Envision Essence - $20,195:- 40,833 miles- 21/27 mpg- All-wheel drive - Heated front/rear seat...
08/12/2026

**NEW ARRIVAL**

2019 Buick Envision Essence - $20,195:
- 40,833 miles
- 21/27 mpg
- All-wheel drive
- Heated front/rear seats
- Remote keyfob start
- Apple CarPlay/Android Auto

Duffauto.com has all the details, finance application, and more. Want to chat about it before you take a test drive? Call (865)285-9450 to speak to our sales staff!

08/10/2026

"Do you want us to rotate your tires?"

Regular tire rotations are one of the easiest ways to extend the life of your tires. Even with proper alignment, tires can wear unevenly due to braking, steering, and driving forces. By swapping the position of the tires in specific patterns, the life of a set of tires can be extended up to 30%. Plus, more even wear also improves vehicle safety, handling, and even fuel economy.

Our techs will typically recommend a rotation at every routine service appointment. If you've noticed a vibration in your vehicle or if you find yourself being pulled to one side of the road, you might need a rotation. Let Duff Auto Sales check everything out before you commit to expensive, lengthy diagnostics. Visit duffauto.com or call (865)285-9450 to schedule an appointment!

Dear car manufacturers: please stop taking away our buttons :(
08/06/2026

Dear car manufacturers: please stop taking away our buttons :(

In a world full of super-sized SUVs and colossal trucks, a good old-fashioned sedan can be the most radical choice ¯\_(ツ...
08/03/2026

In a world full of super-sized SUVs and colossal trucks, a good old-fashioned sedan can be the most radical choice ¯\_(ツ)_/¯

If you like your vehicles the size of a city block, who are we to stop you? But if you prefer things a little more practical for everyday driving, you might want to consider something that fits in more parking spaces, uses less gas, and is generally easier and cheaper to repair. That being said -

2024 Toyota Corolla LE - $21,195:
- 69k miles (nice)
- 32/41 mpg
- Front-wheel drive
- Adaptive cruise control
- Auto high-beams
- Apple CarPlay/Android Auto
- One-owner, clean Carfax

Ready to go against the grain and get a smaller car? Duffauto.com has all the details, including an online credit application to get started. To speak to a real live human about it, give us a call at 865-285-9450.

Address

1028 S Roane Street
Harriman, TN
37748

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+18652859450

Website

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