Dealer Reviews
Cars for Sale
Write a Review
Dealer Log In
Back
Write a review

Porsche Ontario

Ontario, CA

Overview
Employees
Reviews
Vehicles
4.9
790 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.
Contact Dealership
View Awards

2262 Inland Empire Blvd

Ontario, CA

91764

Directions

By Type

Showing 790 reviews

November 26, 2025

I’m very please with Michael very helpful and professional as well taking care of the customer by explaining every detail. More

by Hectoraaks1
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Michael
Report | Print
Dec 01, 2025 -

Porsche Ontario responded

Hector, Thank you for sharing your positive review! Providing thorough and efficient service is so important to us, and we are glad that Michael's efforts met your satisfaction. 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

October 28, 2025

I had a terrible experience with Porsche Ontario in California. After agreeing on the vehicle price and completing the finance application, the sales manager Jose repeatedly tried to increase the price More

by rod
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Jose Martinez
1.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Oct 28, 2025 -

Porsche Ontario responded

Thank you for sharing your feedback. I want to address the concerns you've raised regarding your recent experience with our dealership. As I explained during our lengthy phone conversation, we made it clear to you on multiple occasions that the vehicle remained available for sale while you continued to negotiate pricing. Our policy, which was communicated to you repeatedly, is that a vehicle is not considered sold until all required documents and agreements are finalized. Unfortunately, the completed paperwork did not arrive until after the vehicle had already been sold the day before. While I understand your disappointment with this outcome, I must address the manner in which you have communicated with our team. The threats of violence and profane language directed at our staff are completely unacceptable and created an unsafe environment for our employees. Given these circumstances, we believe it is in everyone's best interest to part ways. We wish you the best of luck in your search for a vehicle, but we will not be able to work with you moving forward or engage in further communication that subjects our staff to this type of behavior. Mark Marchant General Manager Porsche Ontario (909) 292-1800

Oct 29, 2025 -

rod responded

Don't trust a ward this man says. This can't be farther from the truth.

October 25, 2025

We had an emergency flat tire driving back home to Las Vegas in our Posche Taycan, and we made it to the Porsche Ontario dealership to replace the tire, as we arrived we were greeted by a very welcoming s More

by pablobreton
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Patrick Solis
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Oct 27, 2025 -

Porsche Ontario responded

Pablo, Thank you for your 5-star rating! Your safety and satisfaction are our utmost priorities, and we are glad that Patrick got your automotive needs taken care of- thoroughly and efficiently. it is our pleasure to assist you 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

October 06, 2025

Jhovan was a pleasure to work with and I’ve even referred him to my daughter as well More

by Jim M
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jhovan Coronado
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Oct 06, 2025 -

Porsche Ontario responded

Jim, Thank you for leaving Jhovan this wonderful review! He will be honored to hear of your very kind words and by your willingness to refer him to others. If there is ever anything more that he and the team may help you with, please do not hesitate to give us a call. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

October 02, 2025

David Barron did an excellent job for me as usual. Jose Rodela pitched in when David was off. Both delivered top notch service - I was very plesaed. More

by cdugganauburn
Service Price Transparency
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
David Barron
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jose Rodela
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Oct 03, 2025 -

Porsche Ontario responded

Thank you for sharing the positive experience you had with us here at Porsche Ontario. We are so glad that Jose and David provided you with 5-star service. Your satisfaction means so much to us. If there is ever anything more that we may help you with, please do not hesitate to give us a call. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

September 26, 2025

Everyone very helpful and allow you to look at the cars without hovering over you. It was a great experience. More

by mom356
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.
Jose Martinez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Sep 26, 2025 -

Porsche Ontario responded

It is always our goal to ensure our guests are comfortable with their visit, and we are glad that our team took great care of you. If there is ever anything more that we may help you with, please do not hesitate to give us a call. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

September 25, 2025

Very good experience. Michael Yeh provided me a Good service and I will be back on next time. More

by jennifer3055
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Michael Yeh
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Sep 26, 2025 -

Porsche Ontario responded

Thank you for your positive review, Jennifer! Providing a top-notch experience is always our goal, and we are glad that Michael's efforts met your satisfaction. It is our pleasure to assist you 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

September 24, 2025

We walked in 1 hour before closing Jhovan took excellent care of us. He was patient, thorough and really worked hard to get us the car and the price we needed! We highly recommend seeing Jhovan! More

by JT
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jhovan Coronado
5.0
This rating includes all reviews, with more weight given to recent reviews.
Shelly Fisher
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Sep 24, 2025 -

Porsche Ontario responded

JT, Thank you for your positive review! We are honored that you took the time to visit us here at Porsche Ontario, and we are glad that Jhovan took great care of you. He will be delighted to have earned your kind recommendation. On behalf of the entire team- congratulations on your new vehicle! Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Jonathan Kienle - General Manager

September 23, 2025

I trust that Porsche Ontario will always take care of their customer. It doesn't matter if the customer is outside of dealer's region. More

by RJj
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.
Report | Print
Sep 23, 2025 -

Porsche Ontario responded

Thank you for your excellent review! We strive for 100% customer satisfaction and we are delighted that our team provided you with the 5-star service that you deserve. 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, Jonathan Kienle - General Manager

September 10, 2025

I couldn't be happier with the Porsche Ontario service department and my service advisor, Jose Rodela. More

by Tom C
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.
Report | Print
Sep 10, 2025 -

Porsche Ontario responded

Thank you for choosing Porsche Ontario and for your positive review, Tom! Providing top-notch service is so important to us, and we are glad that Jose's efforts met your satisfaction. We hope to see you again the next time you are in need of automotive service. Be sure to follow us on Facebook and Instagram for specials and updates. Regards, Mark Marchant - General Manager

1
2
...
79