Will Cadillac produce the Ciel? The Cadillac Ciel is a hybrid electric concept car created by Cadillac and unveiled at the 2011 Pebble Beach Concours d'Elegance. Cadillac CIEL

Is the Cadillac Ciel real? Sadly, GM has confirmed that a sedan based on the Ciel — or a production representation of it — won't be seeing production after all.

Drama Drives A Cadillac Ciel Four-Door Convertible In 'Entourage' Movie: Video. Viknesh Vijayenthiran December 26, 2014 Comment Now!  Cadillac CIEL

Did Cadillac make a 4-door convertible? The Series 62 offered the only 4-door convertible built by Cadillac in 1941 and it would be the last time this bodystyl3.

Will Cadillac produce the Ciel? The Cadillac Ciel is a hybrid electric concept car created by Cadillac and unveiled at the 2011 Pebble Beach Concours d'Elegance. Cadillac CIEL

A report on Detroit's car manufacturing industry announces the end of an era as the last American convertible, a Cadillac Eldorado, rolls off the assembly line on April 22, 1976.  Cadillac CIEL

The front-wheel-drive Cascada is a four-seat soft-top convertible. It's a well thought out convertible with a fully-insulated top and responsive handling. Cadillac CIEL

It was one of the classiest and most expensive cars of the era, with only 4,000 units built until 1940. It is considered one of the best automobiles of the prewar period. Cadillac CIEL

The British premium automobile manufacturer strengthens the progressive character and appeal of its models in the small car segment with a stylishly.

The company has expressed some interest in building a flagship-oriented convertible before – witness the gorgeous, four-seat Cadillac Ciel concept for proof.