Open Today! Sales: 8:30am-8pmService: 7:30am-6pm

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30 Free Loaner Vehicles


Free Vehicle Delivery Service

(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


Military, Police Officers, Firefighters, Teachers

First Payment On Us (UP TO $400) 10% Off Parts And Services


Hassle Free Online Purchase Experience

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Fast Service
& Competitive

Factory Certified And
Trained Technicians

*Castle Difference® service is what you deserve!

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Service Specials

IN Top-Rated Dealer

Bold Customers Sharing
Positive Experiences

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DealerRater Jun 21, 2019

Walking in the door I immediately was introduced built employees and as I walked around, Ricky had approached me asking all about my interests. It was a very well rounded, professional experience. As a first time buyer I expected it to be haunting and very difficult. But Castle Subaru, and Ricky made it easy and fun. I 110% recommend everyone to go and buy a car from castle Subaru. You won’t regret it!

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DealerRater Jun 17, 2019

I live more than an hour away from the dealership and needed a ride to pick up my new car. The dealership sent a driver from Portage to pick me up and bring me to Castle. Great service!

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DealerRater Jun 13, 2019

I was lucky to walk in and meet Joe Amore who was the most helpful, responsive and knowledgeable salesperson I have ever had at a dealer. He keeps in touch , answers his phone or calls back right away. I could not have asked for better service. And he knows the answers when you ask!

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DealerRater Jun 11, 2019

Costco program helped a lot. I talked to service people & parts people and felt a level of comfort for having service done there. Frank Salinas was knowledgeable & easy to work with. Justin Williams was very helpful for ordering accessories.

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DealerRater Jun 7, 2019

This dealership is top notch. There was a small issue with tire rotation. They owned it and made it right. I have total faith and respect for everyone there. Good, honest people. Thanks for all you do.

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DealerRater Jun 7, 2019

Troy and Mark stuck with their word and helped us get a car we both enjoy at a price we both agreed upon. I would recommend this guys to get you a car on their lot at a Competitive price. They want to sell cars and are not pushy at all. They want you to be happy with the car you pick out, even if it takes awhile to decide on one.

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DealerRater Jun 4, 2019

Derek is a very good sales person and makes you feel welcome and Very accommodating. We stop By just to look at the Subarus and ended up buying a car.

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DealerRater Jun 3, 2019

Ricky helped me through my whole process of buying. Stayed cool and confident through the issues. Would 100% recommend Ricky’s service to anyone. Thank you so much !

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DealerRater May 31, 2019

I was offered such a great deal to trade up my 2017 Forster to a 2019 Outback. Not only did I getter a car with all the features but I got a great deal too!! Everyone at Castle made it all seamless and I will definitely be back!

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DealerRater May 30, 2019

Everyone was so helpful and I never felt pressured. I was nervous about my first car loan, but they got me the best rate and the right term so I could afford my payments. I recommend Ricky and Mike to everyone.

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Welcome to Castle Mitsubishi

Start Your Journey To Happiness

Be Bold, 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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(219) 973-2345

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5020 US Highway 6 • Portage, IN 46368

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Today's Hours:

Open Today! Sales: 8:30am-8pm

Open Today! Service: 7:30am-6pm

Open Today! Parts: 7:30am-6pm

Castle Mitsubishi

5020 US Highway 6 Portage, IN

Phone: (219) 973-2345


Phone: (219) 764-5020

5020 US Highway 6 Portage, IN


Phone: (219) 973-2345

5020 US Highway 6 Portage, IN


Phone: (219) 764-5020

5020 US Highway 6 Portage, IN
41.5514826 -87.2174285
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Castle Mitsubishi
Castle Mitsubishi
5020 US Highway 6
Portage, IN, 46368 US
(219) 973-2345
Castle Mitsubishi 41.5514826, -87.2174285.