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Porsche Ontario
Ontario, CA
733 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 733 reviews
March 21, 2025
Very easy process once I identified the car I wanted to purchase! Angel Mareno was knowledgeable and professional! He helped streamline the process and make the car buying experience seamless! Highly recom purchase! Angel Mareno was knowledgeable and professional! He helped streamline the process and make the car buying experience seamless! Highly recommend! More
by jvannelle
Employees Worked With
March 20, 2025
The dealer is supportive, knowledgeable, very polite and very friendly. They kept their word as far as timing to return my vehicle. very friendly. They kept their word as far as timing to return my vehicle. More
by Mykel Williams
Employees Worked With
March 20, 2025
Excellent costumer service Excellent and professional team. Many I cars to choose from with great prices team. Many I cars to choose from with great prices More
by Rmario09
Employees Worked With
March 20, 2025
We found Jose to be extremely helpful, honest, knowledgeable and attentive. He was very accommodating when I told him I was early to my appointment due to a zoom work meeting I had and directed me knowledgeable and attentive. He was very accommodating when I told him I was early to my appointment due to a zoom work meeting I had and directed me to private cubicles available that I didn’t even know about! He is definitely an asset to Porsche Ontario! More
by moe2074
March 19, 2025
Awesome buying experience. Frank Cinco was upfront and was great to deal with. No back and forth negotiating needed. I told him what I want and he worked with his manager to ge Frank Cinco was upfront and was great to deal with. No back and forth negotiating needed. I told him what I want and he worked with his manager to get it right away. Finance Manager, Shelly was great as well. Very thorough and explain all the paper work in great detail. I’ll be back when I upgrade my car. Thank you Porsche Ontario More
by Sherwin De Castro
March 19, 2025
Excellent service as always. Very knowledgeable, friendly, and welcoming. Michael is very professional and accommodating. Very knowledgeable, friendly, and welcoming. Michael is very professional and accommodating. More
by Boshrateam
March 19, 2025
Clean premises, professional staff, very helpful & accommodating. Michael Yeh was also very cordial and helpful during my 03/18/25 scheduled service. accommodating. Michael Yeh was also very cordial and helpful during my 03/18/25 scheduled service. More
by AGP
Employees Worked With
March 17, 2025
Patrick Possey was very Professional and helpful. Very knowledgeable of the car he is selling. I will look for him for my next Porsche transaction for my family's next Porsche purchase. I will highly Very knowledgeable of the car he is selling. I will look for him for my next Porsche transaction for my family's next Porsche purchase. I will highly recommend him to anybody who will I came across who is interested in purchasing a Porsche car. More
by sonny
March 12, 2025
My salesperson Sha Peng kept me informed and up to date with the status of the Cayenne GTS when it had an issue connecting to Porsche HQ. The sales process was relatively painless and the dealership showe with the status of the Cayenne GTS when it had an issue connecting to Porsche HQ. The sales process was relatively painless and the dealership showed a willingness to be proactive in reaching out to make a deal. More
by axu4u
March 11, 2025
My first Porsche experience was everything a Porsche experience should be. Premium and professional. Thanks to Jose , David and Shelly for making it memorable. experience should be. Premium and professional. Thanks to Jose , David and Shelly for making it memorable. More
by TV
