Manni Viana

Porsche Ontario


Service Manager


Phone: (909) 292-1959(909) 292-1959

Manni  Viana

Manni loves the car business and brings to the table 34+ years of retail and corporate automotive experience. His passion includes Porsche and motorsports racing. His background as a Porsche ZPT Gold Certified Foreman and Technical Instructor has provided him with a different perspective of the auto service world. During his time as a ZPT Gold level Certified Porsche Technician, he developed a cult following among Porsche owners with highly valuable, rare, and specialized vehicles.
For 10 years as a Porsche Race Technician in Europe, he was involved in various championships such as the Carrera Cup, GT and Endurance.

On his off time he enjoys spending his time off with family and friends. He was born in Portugal and grew up in England. At heart he is a Porsche guy. When asked what his favorite Porsche was, he couldn’t pick just one Porsche. “It’s the 959, because it was way ahead of its time & 1973 911 2.7 Carrera RS Lightweight because it is the all-time best looking Porsche for me.” answered Manni.

To have your Porsche serviced by one of the best in the industry, look no further than Manni and our service team.

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Contact Us

(909) 292-1958

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2262 Inland Empire Blvd • Ontario, CA 91764

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Today's Hours:

Open Today Sales: 9am-9pm

Open Today Service: 7am-6pm

Open Today Parts: 7am-6pm

Porsche Ontario 34.070310, -117.602690.