Two Mercedes Dealerships, One Family


From Sales to Service, Parts and Operations, The Competition Automotive Group Mercedes-Benz locations are committed to delivering excellence with every transaction, communication, and appointment. Please enjoy browsing around our virtual showrooms, and see all that we have to offer in the finest automotive products. Explore our new vehicles  like the 2020 GLE 350 and our pre-owned vehicles like the Certified Pre-Owned 2017 C 300. Better yet, come and meet us in person at either of our two locations; Mercedes-Benz of Huntington located at 1103 East Jericho Turnpike, Huntington, NY or Mercedes-Benz of Smithtown, located at 630 Middle Country Road, St James, NY.

We’re looking forward to meeting you! The Buzzetta Family


Reasons our Customers keep coming back: 

Superb selection of new and Certified Pre-Owned Mercedes-Benz vehicles

Quality service and convenience

Knowledgeable and friendly staff

Quality Mercedes-Benz Parts always

Award-winning customer service

Strong involvement on the Long Island community

Family-owned and locally operated

Luxurious, recently remodeled showroom

Fully transparent sales process

The best value for your trade-in

Expansive fleet of loaner vehicles at both locations

Pick-Up and Drop-Off Service Available

Luxurious customer lounges with Starbucks coffee, bagels, muffins, snacks, and more

Indoor Service Drives

Factory-Trained Technicians

Mercedes-Benz Genuine Parts

Comprehensive Mercedes-Benz Concierge Service