Find Your Next Car, Truck or SUV at Main Street Motors

Quality Used Cars, Trucks & SUVs for Every Driver in Northwest Indiana

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Browse, buy, and schedule free delivery within 250 miles of our dealership.

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We Buy All Cars — Any Make, Any Model

We buy all cars, whether you’re trading in or just want to sell outright

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Over 600 5-Star Google reviews

Your satisfaction is our #1 priority — every sale, every service, every time.

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Shop Affordable Used Cars in Portage, IN

Used cars under $10,000

Used cars under $15,000

Cars with Apple CarPlay

Cars with Backup Camera

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We know how important it is to get a payment that fits your current life goals.

We will get you your monthly payment, down payment, and interest rate

before you step foot in our dealership. Apply online below.

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Save Time with Online Financing

Skip the wait and start your financing journey from home. Our finance team works with drivers across Washington to secure the best rates and terms.

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Sell or Trade Your Vehicle

Looking to upgrade or simply sell? We make it easy—get a same-day offer, fast payment, and often more than fair market value for your trade-in.

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Customer Reviews

Our customers are the reason we’ve become one of Washington's top-rated used car dealerships. We’re proud to deliver vehicles you can count on.

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New Arrivals

Stock # 6138

2015 Chevrolet Malibu

LS Sedan 4D

57,064 miles

$11,500

Est. Payment
$196/mo

Stock # 6139

2019 Kia Sportage

EX Sport Utility 4D

74,288 miles

$15,999

Est. Payment
$264/mo

Hot

Stock # 6133

2012 Chrysler Town & Country

Touring Minivan 4D

98,708 miles

$7,650

Est. Payment
$136/mo

Stock # 6134

2017 GMC Sierra 1500 Double Cab

SLT Pickup 4D 6 1/2 ft

125,992 miles

$28,500

Est. Payment
$488/mo

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Searching for your next Chevrolet? Discover over 900 reviews from our satisfied customers on platforms like Google, Autotrader, and more.

David Vanderboegh
1/25/2026

We brought our 2020 Bolt into Carstar Gregg Young Collision after hitting something on the road that damaged the front end. Carstar worked with our insurance and did an excellent job repairing the damage, updating us throughout the process. The car looks like new. When we picked it up it had been washed and the interior had been thoroughly cleaned. We were very pleased with the work done and the friendly staff and will recommend them to friends.

Christian Fouraker
1/24/2026

Amazing place to buy a car from! We came here looking for a used car and Kyle helped us every step of the way and made the whole experience very smooth and comfortable. No gimmicks or tricks, very straightforward and kind people to work with!

Alec Striegel
1/24/2026

Went into see Vinny for an appraisal on my wife's car. He was very professional and easy to work with. Their offer was very competitive and overall the process took less than an hour. Very pleased with the overall experience. Would recommend to anyone and will do business with them again!

Your Local, Family-Owned Dealership You Can Trust

At Main Street Motors, we’re proud to be a family-owned and operated dealership serving drivers across Valparaiso, Portage, Crown Point, Merrillville, Schererville, and even Chicago.

Our mission is simple — to help you find a clean, reliable vehicle you love at a price that makes sense.

Every car comes with a free CARFAX® Vehicle History Report and is thoroughly inspected by certified technicians for quality and reliability.

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