Our passion for cars dates right back to 1939 when Thomas Connolly first opened a car dealership. Thomas’ son, Kevin, returning from New York, developed the business and brought US-style focus on customer service to the industry in Ireland.

Still a family business, Connolly Motor Group is built on a solid foundation of being approachable, helpful and experts in our field.

Mercedes-Benz is the latest branch to the business, joining Audi and Volkswagen. Our showrooms are based in Collooney, Co. Sligo and Ballybrit in Galway, taking the number of nationwide Mercedes-Benz dealerships to 15. With over 200 staff across Connolly Motor Group, and growing, there’s always an expert who can help with any questions.

The showrooms have been specifically built to showcase up to 15 of the marque’s latest models, along with a range of Star Select cars on the forecourt.

A dedicated aftersales centres are based at the showrooms with 10 vehicle bays to work on our customers’ cars. While your car is being serviced, you can enjoy making the most of the private customer work stations that are fitted with desks and WiFi.

We also have a parts and accessories shop where you can adapt your Mercedes-Benz to suit you and source any official replacement parts. Our team will advise you on what is needed for your car and arrange for a fitting.

You can search through the Mercedes-Benz range online or at the showrooms where you can enjoy a test drive. Call us or enquire online to arrange a chat with our experts in Collooney, Co. Sligo and Galway.

We look forward to welcoming you to the new showrooms soon.

Brian completed the Hand over of my New Car on Friday Morning the 20/02/2026, a True Professional in every way.
Brian went about and beyond to make sure everything went smoothly which it did.
I was Delighted with his Professional help which made everything work smoothly.
Brian answered any Questions I had and is without Doubt a Credit to the Connollys Organisation.

Stephen was a dream to deal with. From the minute we set foot on the lot he introduced himself and said he would leave us to browse. The min we had a question he was there to answer it. I have to commend him on his friendly manor and professionalism. We have a quick and easy transaction with Stephen and Dolores and we can't thank them enough. I would highly recommend Connollys as a garage to anyone

An unexpected issue arose with my car last week. My daughter also had a medical emergency  that required me to have my car on the road.  I phoned Connolly's. Their first concern was that my daughter was the priority. They did everything possible to get my car back on the road as soon as they could. Due to the severity of my daughters complaint, they provided me with a car in case I needed to get to the hospital.  Dolores took my call initially and understood what i was going through. Daryl reassured me that everything was going to be ok and to take care of my daughter. They took my car and fixed it straight away.
The message I want to get out here is that Connolly's put people first. They knew i was having a tough few days. I am definitely not their biggest customer but they gave me a premium service. This is why I will be back again to get my next car.
Thank you so much Connolly's,  and especially Daryl and Dolores for your top class service.
Tommy and daughter Lucy.

Some difficulty with a recall issue , however Daryl on the service desk took things in hand and ensured that I was looked after. Providing me with a courtesy car while everything was w resolved. Great service from Connolly’s Galway.

Brought my Mercedes in for the B Maintenance Service and the experience was excellent from start to finish. Booking was simple, reminders were timely, and the service was carried out with great professionalism. The staff was friendly and attentive, which gave me full confidence in the quality of their work. I’ll definitely return for future service needs.

Connolly's Mercedes-Benz Galway

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There is a 3 Year warranty available from this dealer. Get in touch to find out more.

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There is a 1 Year warranty available from this dealer. Get in touch to find out more.

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