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All-Electric Cadillac Escalade IQ

The all-electric Cadillac Escalade IQ pairs three rows of room with quick, quiet electric power and available Super Cruise hands-free driver assistance. See it in person at Sapaugh Cadillac in Herculaneum and take one for a drive up I-55.

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Certified Pre-Owned

Not just any vehicle can become Cadillac Certified Pre-Owned. To begin, each vehicle undergoes our 172-point inspection to make sure that it meets our stringent mechanical and appearance benchmarks. After that, it can only be found at a Cadillac dealer - the people who know your Cadillac better than anyone else and the only people we trust to meet our high standards for quality and service.

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Sapaugh Cadillac

Located in Herculaneum, MO

Sapaugh Cadillac has been part of Herculaneum and the St. Louis metro area for over 38 years as a family-owned Cadillac dealership. Our showroom on McNutt Street carries the Cadillac lineup, from the Escalade and Escalade IQ to the XT5, CT5 and the all-electric LYRIQ, OPTIQ and VISTIQ. Our Cadillac Certified Service technicians keep your vehicle running right, and our finance team builds payment options around your budget. Whether you drive in from Festus, Arnold or South County, we make it easy to find the right Cadillac and keep it on the road.

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