Used Cars for Sale at Mattern Automotive in O'Fallon, MO

717 miles away from you!

Mattern Automotive of O'Fallon offers you the opportunity to find used cars by Mattern Automotive. Mattern Automotive is a trusted dealership serving clients throughout O'Fallon, in search of certified used cars. Also, Mattern Automotive is a very reliable dealer recognized to offer you a huge selection of affordable, reliable used cars. You can filter the listings by used cars for sale by Mattern Automotive to get the affordable car that is right for you.

Location: 810 Nicola Ln, O'Fallon, MO 63366

Phone: (636) 561-8700

4.4 Google 49 reviews

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$11,990
$11,990 above
$354/mo est. ?
247,211 km 3.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$32,990
$32,990 above
$973/mo est. ?
128,103 km

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$9,065
$9,065 above
$267/mo est. ?
298,138 km

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$18,065
$18,065 above
$533/mo est. ?
147,576 km

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$12,990
$12,990 above
$383/mo est. ?
306,740 km 3.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$8,990
$8,990 above
$265/mo est. ?
184,269 km

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$18,990
$18,990 above
$560/mo est. ?
335,386 km 5.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$22,990
$22,990 above
$678/mo est. ?
239,422 km

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$6,065
$6,065 above
$179/mo est. ?
65,307 km 2.0L

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$15,990
$15,990 above
$472/mo est. ?
250,091 km 6.6L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$22,990
$22,990 above
$678/mo est. ?
163,026 km 3.6L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$24,990
$24,990 above
$737/mo est. ?
237,860 km 5.3L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$37,990
$37,990 above
$1,120/mo est. ?
264,736 km 6.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$58,990
$58,990 above
$1,740/mo est. ?
21,887 km 6.2L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$19,065
$19,065 above
$562/mo est. ?
292,658 km 6.0L

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$17,990
$17,990 above
$530/mo est. ?
192,879 km 3.0L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$14,990
$14,990 above
$442/mo est. ?
255,724 km 2.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$22,990
$22,990 above
$678/mo est. ?
230,699 km 3.5L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$23,990
$23,990 above
$707/mo est. ?
228,237 km

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$7,490
$7,490 above
$221/mo est. ?
362,665 km 5.3L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$7,990
$7,990 above
$236/mo est. ?
300,753 km

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

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$37,065
$37,065 above
$1,093/mo est. ?
190,707 km 6.7L

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$35,065
$35,065 above
$1,034/mo est. ?
5,794 km

Mattern Automotive

4.4 Google 49 reviews

63366, O Fallon MO

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$16,990
$16,990 above
$501/mo est. ?
112,976 km 1.5L

Mattern Automotive

4.4 Google 49 reviews

63366, O'Fallon MO

Check Details

What’s more, Mattern Automotive of O'Fallon has been on the market for a very long time and remains the preferred dealership for buyers looking for used cars and trucks for sale. From low mileage used cars to cheapest used cars, there is something for you from Mattern Automotive. Check out the listings today to find the right car for yourself. Mattern Automotive is definitely the best place to buy used cars online.

M

MiaSimone

Sep 9, 2020

Star icon

Bought my first car here yesterday and I love it! My salesman Jay was very cool, professional and answered every question I asked. If anybody ever asks I would definitely recommend Mattern Automotive!

TC

THAT Church

Dec 4, 2020

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These guys are the best!!! I got a great deal... safe and honest not what you find elsewhere

ZH

Zach Helms

Nov 9, 2020

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Purchased a truck 1 year ago. I should have had a better eye, but the rear fenders were rusted through. There was a quick bondo job and the bed was repainted. Truck looked good to my untrained eye. Now their job has failed and the rear fenders are rusted through. I wish this was disclosed to me prior to purchase

BS

Barry Sullivan

Apr 9, 2020

Star icon

I want to say my experience with mattern automotive was awesome. I purchased a 2015 Jeep renegade from them and my wife and I love it. Tony was a great salesman to work with and their lenders are great. They got me a WAY better %rate than my credit union who I’ve done business with for years and I have good credit. I highly recommend mattern automotive.

RG

Richard Green

Jul 6, 2020

Star icon

Very nice, a really good group of people. Honest and straightforward.

What’s more, Mattern Automotive of O'Fallon has been on the market for a very long time and remains the preferred dealership for buyers looking for used cars and trucks for sale. From low mileage used cars to cheapest used cars, there is something for you from Mattern Automotive. Check out the listings today to find the right car for yourself. Mattern Automotive is definitely the best place to buy used cars online.