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Porsche Ontario

Ontario, CA

4.9
827 Reviews
Porsche Ontario is one of the newest Porsche dealers in Southern California. As part of the Walter’s Automotive Group, it continues to provide the award-winning customer service. The Walter Automotive Group has a long-standing history of excellent customer service, but it all has stemmed from the year 1948, when Walter Kienle emigrated to the U.S. from Switzerland. After several years working as an auto mechanic, serving in the U.S. Army, and opening and managing an automotive garage, Walter eventually settled in Riverside in 1960, where he established Walter’s Automotive Service with an emphasis on European cars. Today, Porsche Ontario acts as your premier luxury auto dealer serving Los Angeles, Chino Hills, Walnut, and Rancho Cucamonga and beyond. So if you’ve been looking for a “Porsche showroom near me,” you’ve found just the place. Not only do we boast a prime selection of new Porsche models and a variety of used cars, but we also maintain a high-tech service center that ensures dependability and quality, no matter what. When you’re looking for quality Porsche maintenance and repairs near Ontario, you can always count on the professional technicians in our Porsche service department as well, where we handle everything from oil changes and filter replacements to powertrain and drivetrain repairs. Schedule an appointment today, or purchase parts from us to handle maintenance and repairs on your own! The dedicated sales staff at Porsche Ontario is here to serve and help you find the Porsche of your dreams. Our Porsche Service Center is ready to assist you and ensuring your Porsche is performing at its best. Stop by to experience an exceptional luxury car shopping experience, and give us a call if you have any questions.
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2262 Inland Empire Blvd

Ontario, CA

91764

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Showing 827 reviews

August 13, 2025

Another great service experience at Porsche Ontario. My SA Michael Yeh was fantastic- he even did the leg work on my warranty claim to keep my out of pocket to a minimum. The dealership itself is new, m More

by DrIQ
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Michael Yeh
Aug 13, 2025 -

Porsche Ontario responded

Thank you for choosing Porsche Ontario and for your positive review. We are so glad that our team consistently takes great care of you and that Michael made this visit no different. It is our pleasure to serve you and your Porsche needs in any way possible. Please do not hesitate to give us a call if you ever have any further questions or concerns. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

August 13, 2025

Welcoming friendly no pressure. Just knowledgeable staff helping you get what you are looking for. Jhovan Coronado exemplifies everything right in a car purchase. No games. Start yo More

by cmichaelmorrison
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jhovan Coronado, Shelly Fisher
Aug 13, 2025 -

Porsche Ontario responded

Thank you for your excellent review! Providing a smooth, pressure-free experience is always our goal, and we are glad that Jhovan's efforts met your satisfaction. It is our pleasure to assist you in any way possible. We hope for an opportunity to work with you again! Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

August 09, 2025

This still fairly new dealership, in a very short time, has learned that great service wins over the customer and keeps them loyal. David Barron in service is really great. I came in for a headlamp issue a More

by cdugganauburn
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
David Barron, Michael Yeh
Aug 11, 2025 -

Porsche Ontario responded

Thank you for taking the time to leave us this 5-star review! Your safety and satisfaction are our utmost priorities, and we are glad that David and Michael consistently take great care of you and that they made this visit with us here at Porsche Ontario no different. Please do not hesitate to give us a call if you ever have any further questions or concerns. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

August 07, 2025

My experience with everyone is 100%. Jonathan Beitz, Michael Cardona and GM Mark Marchant all worked their best at getting me the best deal for my dream Porsche. No nonsense, all profes More

by EBMMJR
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Mark Marchant
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jonathan Beitz
5.0
This rating includes all reviews, with more weight given to recent reviews.
Michael Cardona
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Shelly Fisher
Aug 11, 2025 -

Porsche Ontario responded

Thank you for choosing Porsche Ontario and for your positive review! Providing a 5-star experience is always our goal, and we are glad that Jonathan's, Michael's, and the team's efforts met your satisfaction. We warmly congratulate you on your dream Porsche- on behalf of the entire team! Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

August 03, 2025

I can’t say enough about this dealership. From reception on my first call, to salesperson, to sales manager, to general manager, when I get ready to purchase a vehicle, my practice is to inte More

by jtanner424
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Michael Cardona
5.0
This rating includes all reviews, with more weight given to recent reviews.
Pouya Tavallodi
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Patrick Posey
Aug 07, 2025 -

Porsche Ontario responded

Thank you for choosing Porsche Ontario and for your wonderful review! We are so glad that our team provided you with the A+ service that you so much deserve. We strive for 100% customer satisfaction and we hope that you do not hesitate to give us a call if there is ever anything more that we may help you with. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

July 31, 2025

Great Experience at Porsche Ontario. Jose Rodela excellent person in the service department. Great communication from the dealership. More

by pablo
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jose Rodela
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jul 31, 2025 -

pablo responded

All work was done in a timely matter. Highly recommended

Aug 01, 2025 -

Porsche Ontario responded

Thank you for choosing Porsche Ontario and for your kind review, Pablo! We are so glad that Jose took great care of you. It is our pleasure to serve you and your automotive needs in any way possible. Please do not hesitate to give us a call if there is ever anything more that we may help you with. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

July 26, 2025

I have three vehicles that have been serviced by Porsche Ontario. This time it was my Porsche 911 Turbo S. The reason that I have all my Porsche cars serviced there is that the service department of Porsche More

by Winston
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
David Barron
Jul 30, 2025 -

Porsche Ontario responded

Winston, Thank you for your 5-star rating! We are honored that you have continuously confided in us with your Porsche needs, and we are glad that David and the team consistently provide you with quality and efficient service. Please do not hesitate to give us a call if you ever have any further questions or concerns. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

July 20, 2025

Received "Gold Star" treatment from Jose Martinez at Porsche Ontario, CA. Couldn't have asked to be paired up with a better sales person as we went through our purchase of a CPO 2021 Porsche Taycan 4S. More

by h2focus
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jose Martinez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jul 21, 2025 -

Porsche Ontario responded

Thank you for your excellent review! It is always our goal to ensure our guests are comfortable with their experience, and we are glad that Jose took great care of you. He will be honored to have earned your kind recommendation. We cannot wait for you to enjoy your new Porsche Taycan 4S! Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

July 16, 2025

We had been shopping for a Certified Pre-Owned (CPO) Porsche Taycan for several months, working with various dealerships and sales teams throughout California. We narrowed down our choices to three vehi More

by archaner
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Michael Cardona
5.0
This rating includes all reviews, with more weight given to recent reviews.
Primo Garcia
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jul 17, 2025 -

Porsche Ontario responded

Thank you for your positive review! We are honored that you made the 450 mile trip to visit us here at Porsche Ontario, and we are thrilled that Primo, Michael, and the team provided you with the A+ service that you deserve and ensured your experience with us was as seamless as possible. Our guests' satisfaction is our utmost priority. On behalf of the entire team- we warmly congratulate you on your first Porsche! Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

July 16, 2025

I had an excellent experience with the service team at Porsche Ontario, thanks in large part to Jose and Michael. Both were professional, courteous, and went above and beyond to ensure my visit was smooth More

by JSON
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jose Rodela
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Michael Yeh
Jul 17, 2025 -

Porsche Ontario responded

Thank you for taking the time to leave us this positive review! We are so glad that Jose and Michael took great care of you and kept you well informed throughout the process. It is our pleasure to serve you and your automotive needs in any way possible. Please do not hesitate to give us a call if you ever have any further questions or concerns. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

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