The Lexus IS-F is the first car off the assembly line to wear the new performance-signifying F Series badge from Lexus. The smooth lines of the current IS model are amplified by a ferocious front end that takes more than a couple of cues from the kind Germans over at BMW. For the IS-F, the hood creases are raised and the lines are made more prominent, while the grille and wheels get a considerable upgrade in materials and design. Other differences include a lower front spoiler, wider wheel wells that hide functional air outlets, a subdued rear spoiler and some nifty stacked quad-exhaust pipes. All in all, the machine looks fierce, and it sounds even fiercer. For those of you looking to find an expensively fast “sleeper,” the IS-F comes complete with a smattering of subtle “F” badges that cover the car without drawing an ounce of attention. Let me know what you think in the comments section. A full set of photos is below.