Jaguar's latest XK family member, the XKR-S, isn't a 240-mph hypercar, and it's not the lightest, nimblest, or even the prettiest of the more run-of-the-mill super sports cars. But it does sound spectacular while offering a sampling of the best, and last, of the current XK.

This video shows the XKR-S doing its thing at the Autodromo Internacional do Algarve, in Portimão, Portugal. It includes narration of the line, the car, and some of its technical workings, straight from Mike Cross, chief engineer of vehicle integrity at Jaguar.