The Lexus IS features standard dual front airbagsfront row knee airbags, front and rear side curtain airbags and front side torso airbags.The new IS also debuted its manufacturer's latest twin-chamber,V-shaped front airbags.The IS 250 comes with Vehicle Stability Control (VSC) system while the IS 350 uses a more advanced VDIM system which reacts sooner with less intrusive operation,2007 models feature a stability control cutoff switch.