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30 Free Loaner Vehicles


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(Within 50 Miles)


Nitrogen Tire Refills For Life Available


We Ship Anywhere In The US

(Free Overnight Paperwork Service For Out Of State Purchases)


72 Hour Love It Or Exchange It Policy


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

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IN Top-Rated Dealer

Bold Customers Sharing
Positive Experiences

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Google May 27, 2022

Good people and staff..

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Google May 24, 2022

I had a great experience here with Tiffany. I came in looking for a good car to drive in the winter. She showed me good options and ultimately the car I loved. She was so patient with answering all of my questions and her personality made the paper work process fly by.

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Google May 21, 2022

Today I came to castle to purchase a used truck and from the start the experience is exactly what you want from a car dealership. Staff is very friendly and helpful. I bought a 2015 GMC Sierra from Tiffany and from start to finish the process was smooth and I never felt pushed or pressured to make the purchase. Next time you need a vehicle ask for Tiffany she will take care of you!

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Google May 21, 2022

Tiffany Arnold was professional, helpful , and nice , because of the experience I will return the next time .

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Google May 19, 2022

Tiffany Arnold helped me tremendously not only did she help with info a month prior to getting my vehicle but also stayed over and helped us find a better fitting vehicle for my family she stayed over hours and completed two sales at once while being understaffed very professional 10/10 would recommend many others to go to her for their new car

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Google May 19, 2022

Tiffany was extremely helpful! She took her time and was patient even with the location being short staffed. She worked with me in giving me different options and ensuring I was comfortable with what I was purchasing. I highly recommend her! She’s personable and a pleasure to work with.

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Google May 19, 2022

Tiffany was so patient and informative when it came to my very first car buying experience. The sales and finance manager were also very kind, and able to answer any questions that I had. They got me at a lower interest rate, versus what my financial institution gave! Also, gave me a great trade in value. Highly recommend this dealer, and will be back for my next!

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Google May 18, 2022

Tiffany was so amazing in helping me get my 2016 Buick. Very patient and understanding with the process. Highly recommend if looking for vehicle, ask for Tiff

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Google May 17, 2022

Tiffany Arnold was great to work with. Anyone look to buy.

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Cars May 16, 2022

Great choice on purchasing this vehicle! I am pleased with the outcome and performance of the Mitsubishi auto. Will consider purchasing another one for my company fleet!

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Welcome to Castle Mitsubishi

Start Your Journey To Happiness

Shop Easy, Drive Happy.

Castle Mitsubishi in Portage, IN treats the needs of each individual customer with paramount concern. 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 a particular vehicle, click on Vehicle Finder Service and complete the form. We will gladly inform you when a matching car arrives. 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.