Jaguar is showcasing its most powerful sedan through a promo video, after the 2014 XFR-S debuted in Los Angeles this week.

Jaguar's most powerful sedan has made its debut this week at the Los Angeles Auto Show.

The British company is showcasing the 2014 XFR-S through this promotional video which is quite similar with Porsche's Cayman clip, but Jag wanted to keep things real and not involve CGI.

To reiterate, the XFR-S has the same V8 5.0-liter supercharged engine as the XKR-S which produces 542 hp (405 kW) and 502 lb-ft (680 Nm) of torque. Mated to an 8-speed gearbox from ZF, the super sedan reaches 62 mph (100 km/h) in 4.6 seconds en route to a top speed of 186 mph (300 km/h).

Riding on 20-inch forged alloys, the XFR-S can return an EPA-estimated 15 mpg city / 23 mpg highway / 18 mpg combined, with CO2 emissions of 270 g/km.

It will go on sale next summer at a base price of 99,000 USD.

Gallery: 2014 Jaguar XFR-S promo video released