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Welcome to Porsche Ontario

Porsche Ontario is one of the newest Porsche dealerships in Southern California and the newest member of the award-winning Walter’s Automotive Group. As such, the team at Porsche Ontario only delivers the best when it comes to both vehicles and customer service.

Offering an unrivaled line-up of new Porsche models including the legendary 911, the elegant and spacious Cayenne, the spirited Macan, the all-electric Taycan, and more, local auto enthusiasts are sure to find the refined comfort and performance they crave at Porsche Ontario. Our used inventory likewise boasts an array of pre-owned luxury cars and SUVs from many of the top automakers, plus Porsche Approved Certified Pre-Owned vehicles.

Selecting the vehicle of your dreams is only one step of the car buying process, which is why we have a knowledgeable finance department on hand to help you with any and all financing and leasing questions. We also offer regular Porsche lease specials, so be sure to peruse our current offers when you’re ready to get behind the wheel of a new Porsche.

Our brand new facility is also home to a state-of-the-art Porsche Service Center so when your Porsche is due for maintenance be sure to schedule a service appointment with us. Our factory-trained and Porsche-certified technicians have the experience and expertise to keep your vehicle operating at its best.

For all of your Porsche needs, visit Porsche Ontario, your new favorite local car dealership. We proudly serve the greater Los Angeles area, including Ontario, Chino, Chino Hills, Walnut, Upland, Rancho Cucamonga as well as San Bernardino County.

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Google Jul 26, 2021

Christian Agraso and the team at Porsche Ontario were a pleasure to deal with. The follow-up before and after the purchase was excellent, and they worked hard to win my business and make the process as smooth as possible. I had to drive ~2 hours each way to test drive and then purchase the car, and they helped me each step of the way… even assisted the coordination of my rental car drop off and a ride back to the dealership. True professionals!!

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Google Jul 25, 2021

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Google Jul 20, 2021

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Google Jul 20, 2021

In a car market unlike any I've ever seen, I wasn't expecting to receive much attention as I sought a new lease. Lucky for me, I was introduced to Christian Agraso. Other Porsche dealers, including the one I previously used, provided little to no help. Christian was the only one willing to work to get a deal done. To top it all off, he made sure everything was ready by the time I arrived to save us all valuable time. Without a doubt, Christian deserves the highest of praise for his work. This review is hands-down 5-stars for ...

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DealerRater Jul 19, 2021

when first come to the dealshop, i saw Primo Garcia whom as a saler and help my family and me to deal the car. im happy that i got the car with what i want. thank you for the help!

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(909) 292-1800

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2262 Inland Empire Blvd • Ontario, CA 91764

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Today's Hours:

Open Today Sales: 9am-9pm

Open Today Service: 7am-6pm

Open Today Parts: 7am-6pm

Porsche Ontario 34.070310, -117.602690.