Welcome to Walter's Automotive Group

More than 60 years ago, Walter Kienle began building what would become Walter’s Automotive Group from a Riverside automotive repair shop. His experience as a mechanic and passion for European vehicles eventually led him from repairing cars to selling them, establishing the foundation for a family-owned automotive group that continues serving Southern California today. Today, Walter’s Automotive Group operates six dealerships across Riverside and Ontario, representing Audi, Porsche, Mercedes-Benz, and Mercedes-Benz Vans. Drivers can explore new Audi vehicles, new Mercedes-Benz vehicles, new Porsche vehicles, and new Mercedes-Benz Sprinter Vans. Our dealerships serve drivers throughout Riverside, Ontario, Corona, Chino Hills, Rancho Cucamonga, Moreno Valley, the Inland Empire, Orange County, Los Angeles, and surrounding Southern California communities.

Southern California Luxury Auto Group Serving Riverside and Ontario, CA

Drivers throughout Riverside and Ontario continue to turn to Walter’s Automotive Group for a luxury automotive experience built around quality, expertise, and personalized service. Our dealerships offer an extensive selection of new and pre-owned vehicles, including luxury new and pre-owned SUVs, refined sedans, performance vehicles, electric models, and Certified Pre-Owned options. Whether you already know which brand you want or are still comparing your options, our new vehicle inventory makes it easy to explore available models. Drivers interested in electric transportation can also shop EV vehicles from the brands represented throughout our group. Our selection also includes a wide range of pre-owned vehicles. Audi shoppers can explore pre-owned Audi vehicles, while Mercedes-Benz customers can browse pre-owned Mercedes-Benz vehicles. Porsche shoppers can also explore pre-owned Porsche vehicles. For drivers looking for additional assurance, our Certified Pre-Owned inventory provides another way to shop for a premium vehicle with manufacturer-specific standards and ownership benefits.

Explore New and Pre-Owned Audi, Mercedes-Benz, Porsche, and Sprinter Vehicles

Walter’s Automotive Group brings together several of Southern California’s most recognized luxury automotive brands. Each dealership maintains its own inventory and brand-specific expertise while providing the personalized service that has defined Walter’s for generations. Audi shoppers can visit Audi Riverside or Audi Ontario to explore luxury cars, SUVs, and electric vehicles. Current options include vehicles such as the Audi Q5 and Audi A5, giving drivers different ways to experience Audi design and technology. Mercedes-Benz shoppers can visit Mercedes-Benz of Riverside to explore luxury sedans and SUVs. Popular options include the Mercedes-Benz GLC, GLC 300, and E-Class. For Porsche enthusiasts, Walter’s Automotive Group operates Porsche Riverside and Porsche Ontario. Explore Porsche models such as the Cayenne, Macan, and iconic Porsche 911. Businesses and commercial drivers can also turn to Walter’s for Mercedes-Benz Sprinter Vans. These vehicles provide flexible solutions for transportation, business, fleet, and specialized commercial needs.

Meet with Our Expert Finance, Trade-In, Service, and Parts Support Teams

The vehicle shopping experience does not stop once you find the right model. Walter’s Automotive Group provides support throughout the ownership process, including financing, trade-ins, service, and parts. If you have a vehicle to trade, our Value Your Trade tool makes it easy to begin estimating its value. This can help you understand your options before visiting one of our Riverside or Ontario dealerships. Our service centers provide brand-specific automotive care from trained professionals. Whether your vehicle needs routine maintenance or more detailed repairs, our dealerships are equipped to help you keep your vehicle performing as it should. Walter’s also offers genuine manufacturer parts through our Parts Department. Using the right parts helps maintain the fit, function, and quality expected from your Audi, Mercedes-Benz, Porsche, or Mercedes-Benz Van.

Visit Walter’s Automotive Group A Family-Owned Automotive Group With Deep Riverside Roots

Walter’s Automotive Group remains closely connected to the Riverside community where the business began. Walter Kienle opened his Riverside repair shop in 1960, and by 1965, he had earned the opportunity to sell the European vehicles he had spent years servicing. Today, Walter’s Automotive Group has six dealerships across Riverside and Ontario, allowing customers to shop several luxury brands while maintaining access to local, manufacturer-specific sales and service teams. That history continues to shape how Walter’s approaches the customer experience today. Our about us page shares more about the family, the company’s history, and the growth from a Riverside repair shop into a six-dealership automotive group.

Read More