Open Today! Sales: 8:30am-6pmService: 8am-5pm

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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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IN Top-Rated Dealer

Bold Customers Sharing
Positive Experiences

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Google Apr 19, 2019

I am super impressed with Tony and his effort to make us a great deal and deliver that deal the same day! We saw the car we purchased online and it was exactly what they said it would be! Would highly recommend them!

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Google Apr 18, 2019

It’s was a bit of a miscommunication concerning drive away insurance when I initially was going to finance with my credit union, however I did get the car for the amount they advertise for online I used their financing which was .5 below my credit union and was pleased with the no hassle experience. I was out in about 2 1/2 hrs. Financed a 19 Outlander SE. In addition to Jessie I also worked with Jay who was very nice and new at the dealership

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Google Apr 18, 2019

I purchased a Toyota from out of state 400 miles away, and they were very helpful with making it happen. I ended up with an older very low mileage car, that I have been searching all over for.

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DealerRater Apr 18, 2019

We were greeted with in a few minutes on the lot. Mike came and greeted us and answered all our questions. Went for a test drive, we were sold on our Outlander GT. Mike worked diligently to get us a great price and a great rate on the loan. We will be back in a month or 2 for a Eclipse Cross. Great place everyone was helpful and friendly. We traded in an Equinox and got an extremely fair price !

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Google Apr 18, 2019

Mike Guistolisi and his team at Castle Subaru in Postage are great. A month ago I went to test drive a couple of Subaru's. Mike had Ron Braman take me on my test drives. Ron was very knowledgeable of both cars. I fell in love with the new 2019 Forester, and drove it home that night! 2 weeks after purchasing my Forester I drove it on a girl's road trip. We took a trip down Route 66! All the girls loved the car! Lots of room, great windows for viewing and great gas mileage! I look forward to taking many more road trips in my Forester! Thanks to Mike and Ron for making my Castle experience one that I will reccommend to everyone!

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DealerRater Apr 17, 2019

Putting aside the dreaded, traditional visit to the business office in which we were pummeled with the need to purchase the extended warranty (a very distasteful experience). our journey to acquire a new 2019 Outback Ltd. was exceptional. Our salesperson, Jon Turpa, was the glue that held us at the Portage Subaru dealership. He took every extra step he had to take to make our experience pleasant. Not having the car we wanted in their inventory, he went hunting for what we wanted at other dealers and found one in the Chicago area. If it were not for the fact that we are in the "prime" of our lives, we would certainly return to the Portage, Indiana Subaru dealership to purchase once again.

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Google Apr 16, 2019

Quick turnaround for an oil change and tire rotation.

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DealerRater Apr 16, 2019

The Castle Subaru service center always does what they say they're going to do in a timely manner and at a competitive price. I've been bringing my Toyota to Castle for years after realizing the local Toyota dealership's service department, was a joke. Assistant Service Manager, Steve K, is efficient, honest and knowledgeable and one of the primary reasons I'll continue to bring my car back to Castle for servicing in the future. I'm very satisfied with the quality of work done to my vehicle.

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Google Apr 15, 2019

Purchased Subaru Outback yesterday. Ricky Cernak, salesman, awesome. Took time to show me everything and didn't feel rushed or pushed into buying anything other than what I wanted. Awesome dealership, nicest guys! Couldn't be happier. Drove home same day!

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Love Promise!

Respecting All People

At Castle Subaru, it is our commitment to show love and respect to our customers and to work to make a positive impact in the world.

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Welcome to Castle Subaru

Start Your Journey To Happiness

Be Bold, Shop Easy, Drive Happy.

Here at Castle Subaru, we always strive to deliver a first-class car-shopping experience to Subaru drivers throughout Portage, Valparaiso, Hammond, Gary and Chesterton, IN. We make that possible by providing a stunning collection of vehicles, hassle-free financing and high-quality service and repairs. That’s how we’re able to serve as the one-stop shop for buying, financing and servicing Subaru cars!

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Castle Subaru is the Automotive Home for Subaru Drivers in Portage, Valparaiso, Hammond, Gary and Chesterton, IN.

Some drivers step into our Portage, Indiana showroom ready to take the new 2017 Subaru they’ve been eyeing for a test drive, and even our 2018 Subaru WRX model. Others, meanwhile, are just beginning their search. Regardless, we encourage you to explore every new car we offer at Castle Subaru.

If you’re looking for value, but perhaps aren’t looking for a new car, that’s perfectly fine. We certainly understand. You might be looking to head on a big trip, or want to treat yourself to something different. No matter what it is, the savings can be had via our collection of used cars. They come in many trims and variants and will keep you, and your bank account, happy.

Found The Subaru Model Of Your Dreams?

Our Financing Department Here At Castle Subaru Will Work to Ensure You Drive Home on Your Terms.
We know full well that buying a Subaru Outback, Forester, Crosstrek, Legacy or Impreza is one of the biggest and most important investments you can make. Here at Castle Subaru, our financial experts will guide you every step of the way to get you behind the wheel in a way that you’re completely comfortable with. Thanks to our wide selection of car loan and lease options to choose from, owning the car of dreams has never been easier.

To get the most out of your vehicle in terms of a long-lasting and quality drive, our relationship with you here at Castle Subaru is going to be ongoing. That’s because we want to ensure your safety and driving efficiency via our onsite car service and repair center in Portage. We have the latest tools and equipment to diagnose, repair, and fix your automotive needs, and of course, we only use the highest quality of Subaru parts to keep your vehicle enjoyy high, and you enjoying a smooth drive no matter where you go.

Curious To Learn More?

Feel free to stop into 5020 US Highway 6 in Portage, IN, where we are always eager to assist you. We can discuss vehicles here in our showroom, over the phone, or through our website. Getting to know all of you in the greater Valparaiso, Hammond, Gary and Chesterton, IN areas is always an enjoyable experience for us, so stop in during our scheduled business hours, where we can continue the conversation and answer any questions you might have.

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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-6pm

Open Today! Service: 8am-5pm

Open Today! Parts: 8am-5pm

Castle Subaru

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
41.5514615 -87.2174536
[schema type="organization" orgtype="LocalBusiness" url="" name="Castle Subaru" description="" street="5020 US Highway 6" city="Portage" state="IN" postalcode="46368" country="US" email="" phone="(219) 973-2345" logo=""]
Castle Subaru
Castle Subaru
5020 US Highway 6
Portage, IN, 46368 US
(219) 973-2345
Castle Subaru 41.5514615, -87.2174536.