With its sophisticated new styling and enhanced capabilities, the 2012 TL is a stellar combination of elegance and muscularity. Updated looks and wheel designs, a 6-speed automatic transmission, and a blind spot information system bring more luster to the perennially praised sedan. And 15-gig hard disk drive memory, a Song By Voice? feature, plus heated and ventilated seats add even more sheen to the newly refined TL. Come see the fresh looks, improved performance and…