Walter’s Auto Group

At Porsche Ontario, we deliver an outstanding experience for every guest. Whether you are shopping new or Porsche Approved Certified Pre-Owned, scheduling service, or exploring current offers, our team has you covered.
We proudly serve Ontario and the Inland Empire with transparent pricing and concierge-level care from start to finish.

Porsche Dealership in Ontario, CA

Performance, innovation, and luxury come together in the Porsche lineup available to drivers exploring Porsche vehicles in Ontario, CA. At Porsche Ontario, you can explore an impressive selection of new Porsche sports cars and SUVs engineered to deliver an engaging experience behind the wheel. Whether you’re drawn to iconic models like the 911 and Cayenne or modern performance vehicles such as the Macan and all-electric Taycan, there are options designed to complement a wide range of driving styles and lifestyles.

Engineered with precision and designed with unmistakable Porsche styling, each model offers a unique balance of performance, technology, and premium craftsmanship for drivers seeking something beyond the ordinary.

Browse current inventory online, compare trims and features, and explore models built with precision performance, advanced technology, and premium craftsmanship. With inventory that is consistently updated, it is easy to stay informed on the latest Porsche arrivals.

Each vehicle is competitively priced and supported by Porsche-trained specialists who are available to assist with configurations, performance options, and package selections. Contact our Porsche Ontario dealership today to request a personalized quote or schedule a test drive.

Porsche Incentives

See current lease and finance programs on popular Porsche models and take advantage of service offers from our factory-trained team.

Lease & Finance Specials

Discover monthly offers on select Porsche models. Flexible terms available with approved credit.

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Service & Parts Offers

Keep your Porsche performing at its best with offers on maintenance services and genuine Porsche parts.

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Explore Porsche Models at Ontario

Porsche Macan

Macan

  • Sporty compact luxury SUV
  • Turbocharged performance
  • Everyday versatility

Porsche Cayenne

Cayenne

  • Spacious and powerful SUV
  • Available hybrid models
  • Luxury meets practicality

Porsche Panamera

Panamera

  • Four-door luxury sports car
  • Dynamic performance
  • Refined comfort

Porsche Taycan

Taycan

  • All-electric performance
  • Innovative technology
  • Instant torque delivery

Porsche 718 Boxster

718 Boxster

  • Pure mid-engine balance
  • Open-top driving excitement
  • Engaging performance

Porsche 718 Cayman

718 Cayman

  • Coupe design with mid-engine balance
  • Precise handling
  • Driver-focused cockpit

Porsche 718 Spyder

718 Spyder

  • Lightweight open-top design
  • Track-inspired performance
  • Thrilling driving experience

Porsche 911

911

  • Legendary sports car heritage
  • Unmatched driving dynamics
  • Wide range of trims

Learn more about us

As a premier Porsche Center in Southern California, we are committed to the Walter’s Difference. Our team focuses on transparent pricing, expert guidance, and a welcoming experience at every visit.

From sales to service, you get the support of factory-trained professionals and genuine Porsche parts. Visit us to see why drivers across Ontario and the Inland Empire choose our dealership.

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