The standard features of the Lexus GS 430 Base include 4.3L V-8 300HP engine, 5-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st row overhead airbag, airbag occupancy sensor, automatic, 16" alloy wheels, cruise control, ABS and driveline traction control, and a stability control.