About Us


The Denis Mahony Motor Group was founded in 1963 on Glasnevin Hill, Dublin 11. Since then the group has transformed itself into one of the leading motor retail groups in Ireland.


The group has branches in Kilbarrack and the Exit 5, M50, with a portfolio of renowned car franchises such as Toyota, Mercedes Benz and Lexus. Each branch has its own fully equipped, state of the art service department. The Denis Mahony Motor Group have their own finance company, City and County Finance, and have the rights for the Avis leasing franchise, Avis Fleet Services, in Ireland.

The Denis Mahony Motor Group has grown and expanded over the last 50 years but the philosophy that this company was built on remains true still to this day – Our Customer's Needs Drives Us. Whether you are seeking a quality used car or information about your next service, we have the most experienced and qualified staff members in the country available to personally look after your requirements. We are committed to providing a quality service to our customers at all times.
For any motoring queries or assistance, contact one of our branches today.