Hoonable 550bhp Lexus GS-F Still Under Consideration.

Inside Line claims a tarted up Lexus GS-F is not beyond the realm of possibilities, but we shouldn’t expect to hear the purr of its V8 until 2014, at the very earliest.

Rumor has it that the GS-F will gain a supercharged 5.0-liter V8 with power arriving somewhere north of 550bhp—up from the current IS-F’s rather civilized 414bhp. Other rumors suggest a higher performance version of the current LS600h 5.0-liter V8 with Lexus Hybrid Drive system will be used. Only time will tell.

via Inside Line