Cadillac unveils Sollei concept, a luxury electric convertible inspired by 1950s icons and GM's BEV3 platform.

Cadillac reveals the Sollei concept, a luxury electric convertible that combines the company's past and present. With no word yet on whether it will enter production, the Sollei is a 2+2 seater that pays tribute to Cadillac's iconic convertibles from the 1950s. The concept features the General Motors BEV3 platform, also used by the Chevrolet Equinox, and a sleek, open-air design inspired by the brand's coach-built automobiles from a century ago.