Modern Auto

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Modern Auto Company

6224 Highway 100 | Washington, MO 63090 | 800-748-7851

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Modern Auto Company - Washington, Missouri
Stop by and visit us today at Modern Auto Company in Washington, St. Louis, O'Fallon, Ballwin, and Chesterfield, your local Cadillac, Pontiac, Chevrolet, GMC, and Buick new and used Car, Truck, SUV dealership. We take pride in the vehicles we sell and strive to succeed in great customer experience and satisfaction.
Whether you are looking for a new Cadillac Escalade, Pontiac Solstice, Chevrolet Impala, GMC Acadia, or Buick Lucerne, our friendly staff at Modern Auto Company are eager to assist you in your car buying process.
At Modern Auto Company we give you easy access to the most up-to-date internet car buying tools: you can quickly view our new Cadillac, Pontiac, Chevrolet, GMC, and Buick specials, used car specials, new Cadillac, Pontiac, Chevrolet, GMC, and Buick inventory, used vehicle inventory, research or compare your new vehicle, request a test drive, apply for financing, schedule your next service appointment, or even get door to door directions.
New Cadillac Inventory

Cadillac Escalade Hybrid
Cadillac CTS Sportwagon
Cadillac Escalade ESV

Pontiac G6 Convertible

New Chevrolet Inventory

Chevrolet Silverado 2500HD

Chevrolet HHR Panel
Chevrolet Silverado 3500HD

GMC Yukon Denali Hybrid
GMC Sierra Hybrid

GMC Savana Cargo Van
GMC Savana Passenger Van
GMC Sierra 2500HD