Open Today! Sales: 9am-9pmService: 9am-5pm

Our Current Vehicle Specials.

Pre-Owned 2007 Lexus ES 350 FWD 4D Sedan
2007 ES $11,977 More Info
Pre-Owned 2008 Mercedes-Benz S-Class S 63 AMG® RWD 4D Sedan
2008 S-Class $28,977 More Info
Pre-Owned 2009 Lexus IS 250 AWD
2009 IS $12,477 More Info
Pre-Owned 2015 Volkswagen Passat 1.8T SE FWD 4D Sedan
2015 Passat $13,877 More Info
Pre-Owned 2012 Chrysler 300 Limited RWD 4D Sedan
2012 300 $14,877 More Info
Pre-Owned 2014 Chevrolet Malibu LTZ FWD 4D Sedan
2014 Malibu $14,477 More Info
Pre-Owned 2013 Ford Flex SEL FWD 4D Sport Utility
2013 Flex $16,977 More Info
Pre-Owned 2013 Jeep Grand Cherokee Limited RWD 4D Sport Utility
2013 Grand Cherokee $24,777 More Info

What's my trade-in worth?

Get An Instant Offer For Your Trade

What's My Car Worth?

Ratings and Reviews

"Came to rock auto got excellent assistance, was able to buy a wonderful Toyota I was afraid I wouldn't be able to but they worked there magic. Thank you"

Read More

| NEWS |


Used Cars for Sale By Owner vs. Dealership

Jan 29 2018

Buying a used car from a private owner can be risky, while buying from a dealership provides these benefits: A comprehensive vehicle history report Access to auto loan financing Assistance with filing and completing paperwork More confidence that a vehicle will last for years to come Shop Used Cars Dealership Used Car Advantages When you…

Mexican Food

What is the Best Mexican Food in San Diego?

Jan 24 2018

San Diego is famous for their wide selection of Mexican restaurants, so be sure to try out the following options: The Taco Stand in La Jolla serves shrimp tacos, chicken burritos and other favorites. La Puerta offers the street food-inspired dishes with Mexican restaurant atmosphere. Head to Miguel’s Cocina in Coronado for handmade corn tortillas…


Martin Luther King Jr. Day 2018 Parade: What You Need to Know

Jan 03 2018

The 38th Annual Martin Luther King Jr. Day Parade will be held on Harbor Drive on Sunday, January 14, 2018 at 2:00 PM. This celebration — one of the largest of its kind in the United States — honors the legacy of Dr. Martin Luther King Jr. and his commitment to upholding the civil rights…

Auto Loan Approval in Minutes

Get Ready To Drive Your New Car Today!

Get Approved Today!
Welcome to Rock Auto Group

Welcome to Rock Auto Group!

Full Service Dealerships: Sales, Service, Parts and Bodyshop

We are the premier used car Dealership of San Diego. Located at 464 West Main St., Rock Auto has been helping people find their perfect car since 1991.

Check out our local inventory of over 500 used cars, SUVs, and trucks of all makes and models, including: Toyota, Honda, Ford, Jeep, Chevrolet, Ram, Nissan, BMW, Lexus, Dodge, Mercedes, Infiniti, Land Rover, and more!

Learn More

Welcome to Rock Auto Group
Saved Vehicles ×


You don't have any saved vehicles!

Look for this link on your favorites:


Once you've saved some vehicles, you can view them here at any time.

Contact Us ×


Call Now

464 W Main St • El Cajon, CA 92020

Get Directions

Today's Hours:

Open Today! Sales: 9am-9pm

Open Today! Service: 9am-5pm

Rock Auto Group

464 W Main St El Cajon, CA
Phone: 855-978-7515


Phone: 619-401-1500


Phone: 619-277-9080

32.79535 -116.96759
[schema type="organization" orgtype="LocalBusiness" url="" name="Rock Auto Group" description="" street="464 W Main St" city="El Cajon" state="CA" postalcode="92020" country="United States" email="" phone="855-978-7515" logo=""]
Rock Auto Group
Rock Auto Group
464 W Main St
El Cajon, CA, 92020 United States
Rock Auto Group 32.79535, -116.96759.