At Jack Schmitt Cadillac in O'Fallon we boast a proven, well-trained sales staff with over 150 combined years of experience to better serve our customers. Our quality, customer focused managers oversee and approve all sales at our dealership to insure that you receive the BEST price possible on a new or used vehicle. We even guarantee the lowest price IN WRITING with the Jack Schmitt Price Protection Policy. Plenty of new and pre-owned cars, trucks and vans are waiting for you. All it takes is an Email, phone call or visit to our showroom.