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1903 Knox Model C Navigation
This vehicle was sold new in San Francisco by the Knox dealer on Van Ness Avenue. The Wilder family of Santa Cruz, California, purchased it in 1903 for the approximate sum of $1200. This may have been the first gasoline-powered car brought to the Santa Cruz area. The current owners purchased the car from the original family in 2005.
This car is in completely original condition and has been maintained and never rebuilt or restored.
This Knox has a unique cooling system which has approximately 800, 1/4-inch pins screwed into the cylinder. The pins are used to dissipate the heat. A cooling fan in the front blows cool air over them. The factory called them the Knox 'Waterless' as they did not require any water. The public had their own nickname, the 'Porcupine Knox' as the engine looked a lot like the animal.
This car is in completely original condition and has been maintained and never rebuilt or restored.
This Knox has a unique cooling system which has approximately 800, 1/4-inch pins screwed into the cylinder. The pins are used to dissipate the heat. A cooling fan in the front blows cool air over them. The factory called them the Knox 'Waterless' as they did not require any water. The public had their own nickname, the 'Porcupine Knox' as the engine looked a lot like the animal.
No auction information available for this vehicle at this time.
1903 Knox Model C Auction Sales
Recent Sales of the Knox Model C
(Data based on Model Year 1903 sales)
1903 Knox Model C Single Cylinder 8HP Runabout Chassis#: 609 Sold for USD$44,800 2023 Bonhams : Amelia Island Auction | ![]() ![]() |
1903 Knox Model C Runabout Sold for USD$45,920 2022 Bonhams : The Audrain Concours Auction | |
1903 Knox Model C Single Cylinder 8hp Runabout Sold for USD$69,000 2012 Bonhams - Preserving the Automobile: An Auction at the Simeone Foundation |
Knox Model Cs That Failed To Sell At Auction
1903 Knox Model C's that have appeared at auction but did not sell.
Vehicle | Chassis | Event | High Bid | Est. Low | Est. High |
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1903 Knox Model C
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