23085 Highway 1 Plaquemine, LA 70764
Phone: (225) 238-1668

Welcome to CadillacBatonRouge.com, a member of the Supreme Automotive Group. Our Cadillac Dealership located in Plaquemine is minutes away from Baton Rouge, Gonzales, and Denham Springs.

We proudly offer the entire New Cadillac Lineup of cars, trucks, & SUV’s including the 2012 & 2013 Cadillac Escalade, Escalade EXT, Escalade ESV, CTS, DTS, SRX, STS, and V-Series. We also have a huge selection of Used and Pre-Owned Cadillac vehicles in stock.

The Supreme Automotive Group has built a reputation on providing courteous & honest service. Our customers appreciate the way we do business, and we know you will too. Take a moment to get to know us and you’ll find out what makes us an exceptional place to buy your next vehicle.


"Treat all employees and customers with respect and in a professional manner and provide the finest sales and service experience for all."