At the 2003 New York International Auto Show, Cadillac unveiled the gigantic Sixteen concept car, powered by a 13.6-liter naturally-aspirated V-16 engine said to produce 1,000 horsepower and 1,000 ...

The mission to build an actual running engine for the Detroit-show-stealing Cadillac Sixteen concept was launched in mid-March 2002. At that point, Cadillac could have simply FedEx'd a couple of V ...

Cadillac put this engine into one concept car, the Cadillac Sixteen, and since it was a concept car, Cadillac never sold it ...

The Cadillac Sixteen had a 13.6-liter V16 engine with an output of exactly 1,000 horsepower and 1,000 lb-ft of torque. It's regarded as one of the best Cadillac concept cars ever.

Obviously, GM currently doesn’t offer a 16-cylinder engine, and hasn ... a configuration hasn’t been on Cadillac’s radar, as evidenced by the Cadillac Sixteen concept from 2003.

Cadillac’s V16 engine can trace its roots as far back as ... But in 2003, Cadillac unveiled the Sixteen to the world with a modernised, 13.6-litre rendition of the forgotten hero, packing ...