The Lexus LF-A concept was a bonafide supercar, leading to a $400,000 production model that many rank as one of the greatest performance cars ever made. The brand new Lexus LF-SA is...absolutely nothing like that at all.
LF-SA stands for "Lexus Future Small Adventurer." The idea is that rising population densities will lead buyers to choose compact, efficient cars a la the BMW i3 or the ever-popular MINI Cooper. And Lexus wants to throw their hat in the ring.