The Cadillac Ciel is a new hybrid electric concept car created by Cadillac . The new Cadillac features a 3.6 liter V6 producing 435 horsepower and a hybrid system using a lithium-ion battery. The Ciel ...

The Cadillac Ciel (heaven) concept car is a long-awaited return to a BIG Cadillac, this time in the form of a four-door open model. We can't say "convertible" because there is no top. Go on a long ...

Here as Complex, we miss the four door convertible. It was once a staple of luxury automakers, but it has faded into a relic of the past. Luckily for us, the Cadillac Ciel concept was unveiled ...

Cadillac has a knack for flagship and concept cars, producing some absolute stunners over the last century—and a few clunkers, too. The brand is back at it again with the all-new Celestiq concept car, ...

Cadillac has released some phenomenal concept cars over the past few decades. There was the outrageous Sixteen sedan and Cien supercar in the early 2000s, and the unforgettable Ciel convertible and ...