UPDATE: More images added, including rear shot

Hyundai has given it’s Genesis Coupe a facelift at the Korea Speed Festival 2011 in Yeongam, Korea. These official pics show the refreshed sports flagship in action on Korea’s Formula 1 track, and we can see that it now wears the company’s new face, plus new headlamps as well as the must have LEDs.

Under the hood of the Genesis Coupe is Hyundai’s latest Lambda 3.8-litre GDi engine, capable of 350 hp and 400 Nm of torque. This means that the direct injection V6 is 43 hp and 40 Nm up on the current V6, and the horse count also trumps six-pot rivals from America (Dodge Challenger, Ford Mustang, Chevy Camaro) as well as the 3.7-litre V6 in the Infiniti G Coupe.

Hyundai says that “in order to raise the emotional quality in the Lambda 3.8 GDi model, a sound generator is applied to replace the rough engine sound with a classy and sporty sound.”

The base engine has also been upgraded. Out goes the current car’s 2.0 turbo four that makes 210 hp and 302 Nm, and in comes the Sonata Turbo’s twin-scroll turbo engine with a larger radiator intercooler. The new 2.0L lump churns out 275 hp and 375 Nm, guaranteeing brisk performance.

There’s more good news for the markets that will get this left hand drive car. Both the V6 and inline-4 will be paired to Hyundai’s eight-speed automatic transmission. Previously, the base car made do with a 5-speed auto while the V6 had six speeds. Of course, both can be had with a good old six-speed manual ‘box as well. Yummy!