Unfortunately I can't find pictures with better angles. This car is a prototype for the Cosmo Sport, and it is either shelved at Mazda's headquarters, or no longer exists.
It's not displayed in their museum in Hiroshima.

www.mazda.com/en/innovation/stories/greatcar/cosmo-sport/

Is it the same car mentioned?

Lancia wrote
No, that would be this: www.webcarstory.com/voiture.php?id=23988