6201 LaGrange Road
La Grange, IL 60525

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Sales: 464-224-0020

Used Cars: 464-224-0020

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 7:00pm
Sat 9:00am – 5:00pm

Service Department

Sun Closed
Mon 7:30am – 6:00pm
Tue 7:30am – 6:00pm
Wed 7:30am – 6:00pm
Thu 7:30am – 6:00pm
Fri 7:30am – 6:00pm
Sat 8:00am – 4:00pm

Reviews of Advantage Cadillac

Overall Rating:

4.9 (out of 5)

98% recommend this dealer

380 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Steve /Tom/ Luis !

Reviewed by Lisa DDecember 20, 2025

Steve /Tom/ Luis !! Great guys! Professional experience and will continue to shop here again!! Extremely pleased with their professionalism overall service!

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

Thank you for your wonderful review, Lisa! We're thrilled to hear that you had a great experience with Steve, Tom, and Luis. Their professionalism is truly what we strive for at Advantage Buick GMC. We look forward to welcoming you back for your next visit! Sincerely, The team at Advantage Buick GMC

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Can't say enough about our fantastic experience at

Reviewed by mjochnerNovember 12, 2025

Can't say enough about our fantastic experience at Ettleson Cadillac in leasing our vehicle. Rick W. is an outstanding, professional and experienced sales consultant who went the extra mile to make the process as seamless and stress-free as possible. He quickly followed-up on questions and was very responsive overall, including explaining everything in an easy-to-understand manner with full transparency as to various options that were available, and the pros and cons of each. It was so very refreshing and a pleasure to deal with him, as he made an often-stressful process enjoyable. Kudos, as well, to Brian K, the sales manager, who was easy to work with and did a great job for us. The same can be said for the finance department - an excellent experience! Finally, we are very pleased with the service department, especially Kevin. Just like his colleagues, he is very responsive, and does what he can to get any difficulty addressed in a timely and more than satisfactory manner. We are truly fortunate to have found such an excellent dealership, and highly recommend Ettleson Cadillac!!

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

Thank you so much for your wonderful review! I'm thrilled to hear that you had a fantastic experience leasing your vehicle at Ettleson Cadillac. It’s great to know that Rick, Brian, and Kevin made the process seamless and enjoyable for you. I truly appreciate your kind words and your recommendation. We look forward to seeing you again and assisting you with your future automotive needs! Sincerely, Frank Amadeo, General Manager (708) 215-2350

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Maria is a very smart salesperson who helped Me get my

Reviewed by blun2pacOctober 28, 2025

Maria is a very smart salesperson who helped Me get my First brand new Escalade !!!! She was nice and helpful with all my questions and Steve in the financial department was superb in getting Me what I needed to make it affordable thank you for having a good team !!!! We recommend them to everyone !!!!!

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

Thank you so much for your wonderful review! I'm thrilled to hear that Maria and Steve provided you with such a great experience while purchasing your new Escalade. At Ettleson Cadillac, we strive to have a supportive team, and it’s fantastic to know that you felt well taken care of. I truly appreciate your recommendation, and we look forward to assisting you again in the future! Sincerely, Frank Amadeo, General Manager (708) 215-2350

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Advantage Cadillac

Here at Advantage Cadillac, we do more than provide our Countryside IL, Oak Lawn IL, Naperville IL, Chicago IL and Aurora IL customers with the latest luxury models. With the selection of new and pre-owned CADILLAC models, you're sure to find what you need for your daily commute. Aside from selling these high-end vehicles, we also help you with every aspect of the ownership process because that's what we do for our customers.

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