Trillium Automobile Dealers Association

Serving the interest of Ontario New Car
and Truck Dealerships for over 100 years

About TADA – Trillium Automobile
Dealers Association

Ontario’s new car and truck dealers association for automobile dealers, consumers and government

For over 100 years, our association has been leading progressive and innovative work on behalf of new car and truck dealers. Since 1908, we have been co-operating with government and our members to establish fair and uniform business practices, standards of advertising and training, and proactive programs to enhance customer service for consumers.

New car dealers association: from horseless carriages to space age technology

The Toronto Automobile Dealers' Association began in an era when the horse and buggy ruled cobblestone streets. We’ve supported our members through over a century of boom and depression, peacetime prosperity and two world wars, and we’ve grown and changed with Canada itself. In 2012, we amalgamated with the Ontario Automobile Dealers Association to form the Trillium Automobile Dealers Association, serving new car and truck dealers across all of Ontario.

We’ve faced issues ranging from taxation and safety to fair sales practices. Some issues, from safety to government regulation, have remained virtually the same. We are committed to creating the highest possible industry standards and championing sound consumer protection practices. Our members offer automobiles with the best of new designs, performance standards, and technology, blended with a commitment to community.


Read more about TADA in the early days, click here

Career Opportunities

Jackson’s Toyota is looking for an Automotive Dealership Controller for our progressive, growing family based dealership...

Sales Manager
Retail Sales have risen sustantially this year and we have even brighter sights on the NEW HORIZON

News Feed

  • AUTO SHOWS ARE CRITICALLY IMPORTANTI recently had the privilege of attending the Paris Motor Show, which is the first major auto show of the 2016/17 season. One of the huge take-aways from the Paris show was how critically important auto shows are for consumers, suppliers and for automobile manufacturers.


38 PC and New Democrat MPPs vote for PC motion vs Toronto tolls. Libs abstain. Motion is non-binding on @Kathleen_Wynne
Trillium AutoDealers (@TADA_GR) Dec 08, 2016