New and used 2026 Subaru Ascent for sale near Lake in the Hills, IL

Will Rivera was very friendly easy to talk to. Greeted us at door and made us feel comfortable in the test drive and while waiting for the paperwork.

Took the car in as I was hearing a slight thumping sound that I felt should not be happening. In no time I was told that I should have had the tires rotated that I had over-looked. Derik notified me of the problem, the solution and there was no charge

Jim met us out on the lot at arrival. He helped us find the car we were looking for, walked us through everything, and made the purchase extremely smooth. We appreciated his candor and can do attitude in our experience.

Great, friendly staff and fast service. Clean location. Had a maintenance plan, that I believe should have been long expired, but I still had a free oil change on it. They still honored it. Great customer service!

We are loyal customers of Napleton Subaru in Palatine for the last 20 years. We just bought our fourth Subaru from there. Our cars have been reliable and their service is phenomenal. Everyone is courteous & attentive. Unlike other car dealerships we have worked with, the paperwork process is super fast. Thanks Joe and Chris for giving us a great deal!

I have just took delivery of my 4th Subaru. Ed Troike was my salesman for all 4. Ed 's dedication keeps me loyal to the brand. The service department as well as the parts department are extreamly clean, and the employees are extreamly knowledgeable, courtious, and proffessional. I will continue to purchase my vehicles from Ed and recommend this dealership to everyone I can.

Had to find car quickly. I asked for no nonsense pricing and was able to get a new Outback with 0.9 financing and was out within an hour or so. Great customer service.

Great pricing, friendly staff and I like how they are family owned. Love this place.

This was the best experience we have ever had purchasing a car! Every single salesperson and supporting staff were amazing. We especially appreciated salespeople who were not pushy! They are attentive and detailed in everything that they did. Ed spent an hour going over every single feature in my new car with us. We also received videos to review that help explain each feature. Highly recommend Brilliance for your next car! If we could give more than 5 stars we would! 10 STARS!

Amazing experience! Whole dealership was welcoming and sales person Luke Derango was amazing to work with, very friendly and made it easy to work with him!

Olivia was the best to work with! She’s so friendly and fun. She worked with me and went over several options and helped me find my dream car! Noah was great too! I feel like I got such a deal!

Excellent service and knowledgeable. They Found me the best Subaru for my needs and preferences. Listened to all my questions and Concerns. Extra care all around from sales rep. Greg, manager Noah and finance George. I will look forward to maintaining my Outback purchase with Castle Autoplex in McHenry, IL.

Matt in sales is extremely professional. His knowledge of the vehicle was obvious. He throughly explained the car's features with me. I'm glad he was my sales representative with the Castle Subaru dealership.

Mario and Rick were beyond helpful with my purchase. Mario was very knowledgeable and easy to work with throughout the entire process.

Great dealership!! Trustworthy, loyal and fair! I bought a clean, used, low mileage car. All my questions were addressed promptly and I never felt pressured. In fact, I received a call directly from the salesman and manager to ensure that I was completely satisfied with my purchase. A patient and kind team! Ask for Mike!

Rammey A. made the buying decision easy. He helped us through the process. Explained the difference between the Forester and the Outback. Excellent customer service. Highly recommend Rammey if you are looking to purchase a Subaru.

Excellent help and service. The process was smooth and easy as well. Excited to stay in business with them.

Great. No pressure. Found a car for my budget. Picked out car for a lease on Thursday, papers ready to sign and car ready Saturday. Friendly. Very nice experience.

Jeromy was well informed on the Forster model I was interested in and very helpful. Muller Subaru had a good inventory and the Forester Premium with Option Parkage 15 had all the key safety features that I wanted. Their price was competitive with some of the other dealers in the area. Their free “loner” and local “pickup and drop off service” was instrumental in my decision to buy with Muller Siberia.

This is my 2nd car from Grand Subaru. Jelissa Taboada made the whole process painless.