Cadillac Elmiraj, Cadillac Cien, Cadillac Ciel, Cadillac Sixteen and Cadillac Escala Concept cars ranked 1-5 based on design, brand embodiment and technology.

It also showcases the brand's future 7.5-L V12 engine, rated at 750-hp and 450 lb-ft of torque in this guise, destined for the company's next generation of large cars. A V12 in a Cadillac?

During the 1930s, Cadillac produced the V-16, an ultra-luxurious flagship powered by - you guessed it - a V16. Dubbed one of the finest luxury cars of its era, the model was discontinued in 1940 ...

Cadillac Concept Cien -GM: Write-Off Or Renaissance? Can These Sexy, Powerful, Mold-Breaking Cars Help Make General Motors A World Leader Again? David Freers Photographer Nov 01, 2001 ...

Offering 750 hp and 650 lb-ft of torque, the Cien concept envisioned a model powered by a Northstar XV12 7.5-liter naturally aspirated longitudinally mounted V12 engine.

The Cadillac Cien concept car, designed by Simon Cox, was created to celebrate Cadillac's 100th anniversary ("Cien" is Spanish for "one hundred"), and it did. The Cadillac Cien, officially unveiled at ...

NASCAR hasn't been able to figure out how to make short-track racing work in the Next Gen car — and there may not be any answers coming.