South Coast Auto Plaza is a Costa Mesa Buick, Cadillac, GMC, Pontiac dealer and a new car and used car Costa Mesa CA Buick, Cadillac, GMC, Pontiac dealership.

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South Coast Auto Plaza

2600 Harbor Blvd

Costa Mesa, CA 92626

Call Us Today!
Sales: (714) 881-5265
Service: (714) 881-5264

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Main Phone: (714) 881-5265

Email: Contact Us

Fax: (714) 540-3137