What might the 2013 Lexus GS 450h add to the additional performance goodness delivered in the 2012 Lexus GS 350? More power and more fuel efficiency, for starters. The second-gen hybrid system ...

Toyota plans to build only 6000 Lexus GS 450h sedans for sale worldwide with just 2000 slated for the United States, so the car won’t significantly add to the company’s global bottom line. But ...

Lexus announced for sure that its GS 450 hybrid will go on sale in the United States in March or April of 2006. First announced at the New York Auto Show, the hybrid luxury sport sedan features a ...

EXECUTIVE EDITOR ROGER HART: For the most part, I liked this 2011 Lexus GS 450h a lot, save for one major annoyance: The brakes on this car--and to be fair, not just this car but nearly all ...

The Lexus GS 350 is the luxury division's ""executive car,"" a mid-luxe vehicle with performance features. It's available with a conventional V-6 engine; the hybrid model is called the GS 450h.