Here's a piece of blue-sky thinking from cadillac cien . Suicide doors offer unimpeded access to the leather-wrapped cabin, and 22-inch alloys fill the arches. Just a design study at the moment, Cadillac says the Ciel points the way Towards a softer design language for future models. A few years ago the very existence of parent company General Motors was hanging in the balance but the Cadillac brand has made a spectacular comeback with an edgy design vocabulary in the CTS line and a headline-grabbing Seriously powerful variant in the CTS-V coupe. The cadillac cien (French for sky) is a long elegant boat of a car with strong hints of previous designs Cadillac Glories. That hump hood, Cadillac has been a trademark since the early 70s. Automated suicide doors reminiscent of Lincoln convertibles past Provide access to individually adjustable armchairs. Motivation for the 203-inch (5175 m) long car is provided by a twin-turbo V6 producing 425 hp (317 kW) assisted, of course, by an electric unit of the vehicle capable of wafting silently at low speeds.