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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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Factory Certified And
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*Castle Difference® service is what you deserve!

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IN Top-Rated Dealer

Bold Customers Sharing
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DealerRater Sep 22, 2021

Very happy with my ford escape Tony Alvarez was very helpful and answered all of our questions.

Read at DealerRater

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Cars Sep 20, 2021

Given the circumstances that we’re all facing with the pandemic, my family and I appreciate the care and workability to get a deal done with both Tarik Qaos and manager David Eisin. We are return customers and look to remain customers in the future. We’ve had great experiences from sales to service.

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Cars Sep 20, 2021

It was our first time visiting Castle Subaru in Portage looking for a used vehicle & it was a great experience from first inquiring about the vehicle on line, test driving & the purchasing process! Our salesman Joe Amore was excellent…he was friendly, knowledgeable & did not pressure us at all. Once we decided to purchase the vehicle, financing went smooth & we drove our vehicle home that night. Very clean & friendly dealership! Highly recommend Joe Amore!

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Cars Sep 17, 2021

From buying a car to having one serviced this is the place to go! Highly recommended if you want a knowledgeable and courteous staff combined with great service!

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Cars Sep 16, 2021

Came in for first oil change on my forester. Everything was top notch service wise . I plan to bring it back for a scheduled services. Emery Mehok

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Cars Sep 14, 2021

Purchased our second car in just under three months from this dealership. Worth the drive from Battle Creek MI for a team that valued not only my business but also my time. Team worked the deal from the phone call after receiving my inquiry to the signature on the bottom line in the finance department.

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Cars Sep 5, 2021

Kim Shikles. Introduced me to every instrument of the car. He was exceptional. I feel I could go back anytime for information I need to know

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Cars Sep 2, 2021

Had service performed. Done quickly and to my satisfaction. Located close to my home as well. They did a good job for sure ya ya.

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Cars Aug 20, 2021

Always great service! Was told how long it would take and it was spot on. I was kept up to date. I am a Subaru buyer for life!!

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Cars Aug 17, 2021

Castle subaru got some of the best sales people in northwest ind tarik qaos is one of the best salesmen ive meet in10yrs. My experience was excellent was treated with the utmost respect

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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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Contact Us

(219) 973-2345

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5020 US Highway 6 • Portage, IN 46368

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Today's Hours:

Open Today! Sales: 9am-8pm

Open Today! Service: 7am-5pm

Open Today! Parts: 7am-5pm

Castle Mitsubishi 41.5514826, -87.2174285.