Cadillac Elmiraj Concept is lightweight rear wheel drive four-seat coupe powered by a 4.5-liter twin turbocharged V8 engine delivering an estimated 500 horsepower. The engine takes the baseline technology from the new Cadillac Twin Turbo V6 featured in the upcoming 420horsepower 2014 CTS Vsport edition and expands it to the V8 engine.
