NEW or UPDATED for April 2025:

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• Dashboard Quiz

Can you identify differences on dashboards for USA DS's? Take the quiz and find out....

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• More 3-wheeled DS's

More photos are emerging of Andre Garnier and his 3-wheeled ID19! 

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• Turn Signal Switch on 1970-1972 DS's

See what is different about the turn signals switch on USA DS's from 1970

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• Executive Motors

Finally, a photo of Executive Motors in San Francisco has emerged!

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• SM Library

Added more North American-unique documents to the SM library

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• Photo Sleuths

Added two new photo sleuths. ​

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NEW or UPDATED for March 2025:​​​

 

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• Another Challenger Traction Surfaces!

So so far in 2025, two additional Challenger Tractions have been identified! The latest Challenger found is now in Denmark. See the list at the end of the Challenger Motors article for details on the latest car to be found.

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• Ranchero Motors article update

A very rare DS brochure from Ranchero Motors in Los Angeles has been found! See the brochure and other article updates. ​​

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• Rear Reflectors

DS's and ID's in North America sporadically had unique rear reflectors. But by 1962, the reflectors started to converge to ​a single design. ​