I love cars and and helping people find a car/SUV that makes them enjoy driving. You'll have my personal cell number if you need anything even when the store is closed. Superior information, every question answered and the feeling like it was fun and informative is the goal I have with every client I meet. Call me any time at 302-463-0092 with your automotive questions....
Read moreDealership Experience
11 yrs, 7 mos
Specialties & Trainings
Excellent skills and knowledge of classic and antique automobiles.
Employee Video
144 Reviews
Write a Review144 Reviews of Mike Cassidy
February 28, 2026
Very happy with my new Lyriq! Mike Cassidy provided us with excellent service throughout our purchase process, which we greatly appreciated! Being new to an EV Mike has made sur Mike Cassidy provided us with excellent service throughout our purchase process, which we greatly appreciated! Being new to an EV Mike has made sure that we are comfortable with all the Lyriq has to offer. He is great with follow up and making sure you are happy every step of the way! Highly recommend Delaware Cadillac and Mike Cassidy. More
Other Employees Tagged: David Stanton
January 06, 2026
I bought a CPO XT5 and Mike was very helpful reviewing the car during the test drive and discussing performance compared to competitive alternatives. As well, we reviewed the service levels and CPO inspec the car during the test drive and discussing performance compared to competitive alternatives. As well, we reviewed the service levels and CPO inspections on the car so that I was comfortable with the buying commitment. He knows cars! I also talked with Toni Spille about XT5 service history on this model and was happy with her perspective since her group services the SUV's. More
Other Employees Tagged: Toni Spille
November 17, 2025
I live approximately 75 miles from this dealership, and have been searching for this type of vehicle for a year. When I pulled in The parking lot of the dealership with my trade-in vehicle, Mike Cassidy wa have been searching for this type of vehicle for a year. When I pulled in The parking lot of the dealership with my trade-in vehicle, Mike Cassidy was there to greet me. He was well aware of the type of vehicle and color that I was looking for and had it ready for me to test drive. The entire experience was very efficient, friendly, and non-pressured. It was the best car buying experience I’ve ever had. More
Other Employees Tagged: David Stanton
November 14, 2025
Mike Cassidy went above and beyond to make sure I got the perfect car for me and the deal I wanted! He came in on his day off to finalize the deal and we drove so many cars. He was so patient and knowledgeab perfect car for me and the deal I wanted! He came in on his day off to finalize the deal and we drove so many cars. He was so patient and knowledgeable and pleasant and fun that my daughter and I really enjoyed the experience! He is the epitome of Cadillac customer service. Delaware Cadillac has a great inventory! I left there in my new to me CT5 feeling like family! Thank you for everything Mike More
Other Employees Tagged: Drew Baker
November 06, 2025
He goes out of his way to give excellent service with a very friendly smile. Anything you ask him to do he does it and gets back to you. Mike is a great asset to Delaware Cadillac. very friendly smile. Anything you ask him to do he does it and gets back to you. Mike is a great asset to Delaware Cadillac. More
Other Employees Tagged: Walter Feist, Tanya Sirotin, David Stanton
October 17, 2025
We were so excited with the Cadillac dealers and especially Mike. We love our ride. He was very friendly and the rest of the staff. especially Mike. We love our ride. He was very friendly and the rest of the staff. More
Other Employees Tagged: Harry Boyer
October 03, 2025
First time visiting Delaware Cadillac. Had a great salesman ( Mike Cassidy ) . He was very knowledgeable and great to work with. Oh, by the way he is also a car guy that I can relate too. Had a great salesman ( Mike Cassidy ) . He was very knowledgeable and great to work with. Oh, by the way he is also a car guy that I can relate too. More
September 26, 2025
This is now our 4th car with Mike Cassidy and Team Delaware. I cant honestly imagine buying elsewhere or from anyone else. Mike's dedication to making sure my wife and I got the RIGHT car for us was a Delaware. I cant honestly imagine buying elsewhere or from anyone else. Mike's dedication to making sure my wife and I got the RIGHT car for us was amazing and greatly appreciated. He went above and beyond. You cannot go wrong asking for Mike Cassidy or purchasing from Delaware Cadillac. More
Other Employees Tagged: Walter Feist, Tanya Sirotin, David Stanton, Harry Boyer, Michael Kane
September 24, 2025
I bought a few Cars from Dealership, my 3rd. Cadillac. Salesman Mike Cassidy treats me like a King, he's knowledgeable, shows respect to his client, customer satisfaction is what he strives for Cadillac. Salesman Mike Cassidy treats me like a King, he's knowledgeable, shows respect to his client, customer satisfaction is what he strives for. Very comfortable with Dealership & Mike. More

