Toyota’s luxury division announced that it will unveil the 2013 Lexus GS F SPORT at this year’s SEMA Show in Las Vegas.
This cooler looking version of the new GS comes with a number of bolder looking exterior elements such as a new front bumper with larger side grilles, a new mesh design for the upper and lower grilles, a metallic finish bumper diffuser and an additional chrome moulding on the bumper’s lower section.
The 2013 Lexus GS F SPORT has a wider track and a lower ride height due to its sports-tuned Adaptive Variable Suspension, plus it features a set of 19 inch alloy wheels with wider rear tyres.
The braking system on the 2013 Lexus GS F SPORT has also been made lighter, stronger – due to the larger front discs, and designed to resist at height temperatures thanks to the use of aluminium.
Its suspension can be set to either Normal (for every day driving) or Sport+ (dampers and shock absorbers made stiffer / Variable
Gear Ratio Steering reduced by 10 percent / Electric Power Steering torque increased by 4 percent ) plus the car’s drive mode select system is also allowing the driver to choose between Eco, Normal, Sport S and Sport S+ modes.
Another key aspect about the 2013 Lexus GS F SPORT is that on the 450h variant the automaker offers the Dynamic Handling system which enables integration of the Dynamic
Rear Steering, Variable Gear Ratio Steering and Electric Power Steering and coordination of every aspect of front and rear wheel control.   
Lexus GS F Sport Video :

Source: Lexus