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(Within 50 Miles)


Nitrogen Tire Refills For Life Available


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(Free Overnight Paperwork Service For Out Of State Purchases)


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Fast Service
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*Castle Difference® service is what you deserve!

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Positive Experiences

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Google Aug 7, 2022

Professional, courteous

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Google Aug 7, 2022

Tiffany was amazing! She went above and beyond. I really enjoyed her down to earth persona and her insight on some other things🤯 Thanks sis!

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Google Aug 6, 2022

Absolutely loved working With Tiffany l! She was extremely kind and willing to work with me and answer all my questions. Highly recommend Tiffany!!!!!!

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Google Aug 6, 2022

Very pleased with my salesman. He was knowledgeable and made my experience very pleasant!

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DealerRater Jul 31, 2022

Friendly, easy to work with staff. Second time buying a vehicle here, very happy with the easy process.

Read at DealerRater

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Google Jul 27, 2022

Great service and awesome people, Tim is my guy

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Google Jul 24, 2022

Tiffany Arnold was awesome. Her communication with us was prompt, courteous, and consistent.

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Google Jul 19, 2022

Anast was great with crunching numbers to get the best possible rate. He was informative and professional. Danny also assisted me. He was courteous and professional. The duo were made the paper work easy to understand and prompt.

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Google Jul 17, 2022

My dad and i went in looking for an outlander. We met with Troy who was very informative. We had lots of questions and wanted something that was safe yet still large enough for the family. Troy was very patient with us and even invited us to have some lunch while waiting. Troy is def friendly face we will be seeing again when it comes time to get another vehicle.

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Google Jul 14, 2022

They are the best. Tim and Anast got me in a car with lower payments. I would definitely recommend everyone coming here. 10 out of 10 customer service.

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Welcome to Castle Mitsubishi

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Castle Mitsubishi in Portage, IN treats the needs of each individual customer with paramount concern. We have helped drivers in Chesterton, Valparaiso, Merrillville, Michigan City, La Porte, Gary, Chicago, and surrounding neighborhoods find the perfect vehicle to meet all of their needs. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!

Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options. You can also request more information about a vehicle using our online form or by calling 866-435-9154.

If you don’t see what you are looking for our inventory, click on Custom Order Your Next Mitsubishi to reserve your next vehicle, build it the way you want and customize your payment! If you’d like to see a vehicle in person, click on Contact Us for step-by-step driving instructions to our site, or give us a call. We look forward to serving you!
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Castle Mitsubishi 41.5514826, -87.2174285.