G3 Motorsports represents Nissan and Infiniti as their factory team in Grand-Am’s top-tier Rolex Sports Car Series. As owner of Grubbs Infiniti, George Grubbs III, has a long standing relationship with Nissan and Infiniti.

Grubbs Infiniti is the world’s largest Infiniti dealership.

The Grubbs family has been in business since 1948 and has represented Nissan for the last 30 years.