The 2007 Lexus GS 450h gets just about all of ‘em, starting with a braking system that integrates large, vented four-wheel-disc antilock brakes (ABS) with Electronic Brake-force Distribution (EBD); Brake Assist (BA); Traction Control (TRC); and Vehicle Stability Control (VSC). As with other available GS models, the 450h has the Lexus Electronically Controlled Brake (ECB) brake-by-wire system, which figures out the right amount of brake force for each wheel in a given situation. Handling is managed by VDIM, which uses the above braking systems along with Electronic Throttle Control (ETC), Electric Power Steering (EPS) and Variable Gear Ratio Steering (VGRS) to keep the GS going in the direction you’ve got it pointed.