Lexus has unveiled the all new 2013 Lexus GS at the 2011 IAA Frankfurt Motor Show. The release marks the fourth generation of the Japanese luxury sport sedan.

The new five seated Lexus GS 350 made its first appearance at the August 2011 Pebble Beach Concours d’Elegance in California with all-new sheet metal, a much roomier cabin and sophisticated new technology. Here in Frankfurt the GS 450 hybrid makes its world debut

Read more & see 12 more high-res pictures live from Frankfurt!