New Arrivals

  • 2021 Chevrolet Silverado 2500HD LTZ Truck Crew Cab

    2021 Chevrolet Silverado 2500HD LTZ Truc…

    • $73,755

    Quick Specs

    View Details
  • 2021 Chevrolet Silverado 1500 RST Truck Crew Cab

    2021 Chevrolet Silverado 1500 RST Truck…

    • $53,135

    Quick Specs

    View Details
  • 2021 Chevrolet Colorado WT Truck Crew Cab

    2021 Chevrolet Colorado WT Truck Crew Ca…

    • $29,430

    Quick Specs

    View Details
  • 2021 CADILLAC XT5 Premium Luxury SUV

    2021 CADILLAC XT5 Premium Luxury SUV

    • $53,390

    Quick Specs

    View Details
  • 2021 CADILLAC XT5 Premium Luxury SUV

    2021 CADILLAC XT5 Premium Luxury SUV

    • $53,390

    Quick Specs

    View Details

Get in Touch

  • Contact Our Sales Department: (949) 457-2018
  • Monday9:00AM - 8:00PM
  • Tuesday9:00AM - 8:00PM
  • Wednesday9:00AM - 8:00PM
  • Thursday9:00AM - 8:00PM
  • Friday9:00AM - 8:00PM
  • Saturday9:00AM - 8:00PM
  • Sunday11:00AM - 5:00PM
  1. Simpson Automotive Group

    Buena Park, Irvine, Garden Grove, CA

    • Sales: (949) 457-2018
  2. Buick GMC of Buena Park

    6600 Auto Center Drive
    Buena Park, CA 90621

    • Sales: (714) 252-4514
  3. Cadillac of Buena Park

    6600 Auto Center Drive
    Buena Park, CA 90621

    • Sales: (714) 696-6500
  4. Chevrolet of Garden Grove

    10150 Trask Ave
    Garden Grove, CA 92843

    • Sales: (714) 656-2802
  5. Chevrolet of Irvine

    21 Auto Center Dr
    Irvine, CA 92618

    • Sales: (949) 328-6026
Loading Map...

Stress-Free Car-Shopping

Here at Simpson Automotive Group, it is our mission to be the automotive home of drivers in the Buena Park, Irvine, Garden Grove, CA area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile!

Speaking of new CADILLAC, Buick, Chevrolet, GMC models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Buena Park, Irvine, Garden Grove.

Want to Talk Auto Finance?

When it comes to financing, that's where our car loan and CADILLAC, Buick, Chevrolet, GMC specialists step in. We're here to help you by going over every option clearly, and will work hard to find the right plan for you. Whether adding accessories or protection packages, or figuring out the final details of your loan or lease package, let us guide you along the way.

We Keep You Going

Simpson Automotive Group is also by your side whenever you need any car service and repair work done in Buena Park, Irvine, Garden Grove. What's more, our auto parts team would be happy to get you whatever you need to keep your CADILLAC, Buick, Chevrolet, GMC vehicle on the road for many miles to come.