Lexus HS 250h

A Perfect Prius It Is Not 2010 Lexus HS 250h - Click above for high-res image gallery Lexus likes to say that it pursues perfection. Toyota's luxury brand has been playing the hybrid game for a while now with converted gas-powered models like the LS, GS and RX hybrids, and few would argue that these models represent the zenith of what a luxury hybrid can be. For that, Lexus finally decided to build a dedicated hybrid model from the ground up, and the result is the HS 250h. Being that the brand's parent company builds the Prius, the industry benchmark for hybrids in terms of both…