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Porsche Ontario
Ontario, CA
735 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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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 9:00 PM
Tuesday 9:00 AM - 9:00 PM
Wednesday 9:00 AM - 9:00 PM
Thursday 9:00 AM - 9:00 PM
Friday 9:00 AM - 9:00 PM
Saturday 9:00 AM - 8:00 PM
Sunday 10:00 AM - 7:00 PM
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
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Showing 735 reviews
April 22, 2025
Buying a car can be a long and tedious process, but our experience at Porsche Ontario was smooth, easy, and completely pressure-free. Their inventory is massive—by far the largest we saw among SoCal Porsch experience at Porsche Ontario was smooth, easy, and completely pressure-free. Their inventory is massive—by far the largest we saw among SoCal Porsche dealers. My fiancée and I just purchased our first Porsche, a Certified Pre-Owned Taycan 4S, and it’s absolutely blowing us away! From the moment we walked in, the team—Pouya, Jose, and Mike—made us feel taken care of. We looked at a few cars, but as soon as we saw the one, we knew it was ours. They even beat the financing rate we had secured from a credit union, which was a huge bonus. On top of that, trading in my old vehicle was seamless and gave us extra purchasing power. Could not recommend this dealership enough. More
by jf891w
April 20, 2025
Jaime Perez was not only personable, professional, and knowledgeable about Porsche - he was delightful to be around! He personalized the entire process and made us feel like family at the Walters Group Po knowledgeable about Porsche - he was delightful to be around! He personalized the entire process and made us feel like family at the Walters Group Porsche Ontario. We wish this dealership wasn’t 2 hours away but will be back and recommend to anyone in the market. 10/10 More
by nikkim
April 16, 2025
I enjoyed working with Angel Moreno as my Brand Ambassador. This was my first Porsche purchase, and Angel was friendly, knowledgeable, and patient. If you are looking to purchase a new or pre-owned Ambassador. This was my first Porsche purchase, and Angel was friendly, knowledgeable, and patient. If you are looking to purchase a new or pre-owned Porsche, as for Angel! More
by TVguy
April 15, 2025
Serviced my vehicle and was completed on time. Saw a sales advisor to inquire about trading up and had all my questions answered. Saw a sales advisor to inquire about trading up and had all my questions answered. More
by rfsrose70
Employees Worked With
April 10, 2025
Brandon Hanson was my service rep at Porsche Ontario and he did a fantastic job, he has great customer service skills and keeps you updated on the status of your car. I would recommend using Brandon when yo he did a fantastic job, he has great customer service skills and keeps you updated on the status of your car. I would recommend using Brandon when you get your car serviced at Porsche Ontario! More
by sunkai.pan
Employees Worked With
April 07, 2025
Jose and the Porsche Ontario service team are amazing and the experience was rapid, seamless and painless to transition into a loaner vehicle and then back into my repaired vehicle. Carlos from sales was gre the experience was rapid, seamless and painless to transition into a loaner vehicle and then back into my repaired vehicle. Carlos from sales was great with the assist picking up during off hours. More
by Nathan Kielman
April 05, 2025
Jose Rodela helped me thru the Maintenance process. He provided an outstanding service. He sent several texted, kept me update about every detail of service requested. I also enjoyed the coffee and atm He provided an outstanding service. He sent several texted, kept me update about every detail of service requested. I also enjoyed the coffee and atmosphere. Michael Yeh was helpful as well he actually shows me how to use some digital items in the 911 on which I am still unfamiliar. More
by Kettleheaven
April 05, 2025
José Rodella did a good job taking care of my cayenne detail. He provided a loaner car and provided an update as the one I could pick my car up. This experience at Ontario Porsche exemplifies the quality detail. He provided a loaner car and provided an update as the one I could pick my car up. This experience at Ontario Porsche exemplifies the quality and integrity of this dealership. More
by greggfresonke
Employees Worked With
April 03, 2025
Always communicative and friendly. Prompt and effective service. David Barron provides excellent service. Thank you. Prompt and effective service. David Barron provides excellent service. Thank you. More
by Tkotchek
Employees Worked With
April 02, 2025
My visit went great. Jose Rodela helped me with everything I needed, all done via text so it didn’t take much of my day. Jose Rodela helped me with everything I needed, all done via text so it didn’t take much of my day. More
by Arivera202
Employees Worked With
