This chunky, squat coupe is the hot version of Cadillac's new upmarket coupe, the CTS-V.
The CTS-V coupe gets the same supercharged 6.2-litre V8 as the CTS-V saloon, giving it a not-insignificant 556bhp and 551lb ft of torque.
The CTS-V coupe is also shorter, lower, lighter and wider than its saloon cousin. In fact, the only components it shares with the saloon (apart form the engine) are the instrument panel, centre console, grille, headlights and front bumpers.
Cadillac is keeping shtum about full performance figures, but says that 60mph should be dealt with in 3.9secs.