Kia's precise MDPS 'electric' power steering

To save fuel and deliver responsive handling in everyday driving, new Kia cee'd retains Kia's Motor Driven Power Steering system (MDPS). This electric power-assisted rack and pinion steering has relatively high gearing, requiring just 2.69 turns of the wheel from lock-to-lock. This system gives a fuel saving of 3% compared to conventional hydraulic assistance.

Although the steering hardware is carried over, the steering effort is reduced. A new Vehicle Stability Management (VSM) programme is introduced with improved electronic communications between the Electronic Stability Control (ESC) system and the MDPS steering controller. The VSM reduces the amount of assistance if the driver is applying too much steering effort - and increases assistance if the driver is applying too little effort.

    See also:

    Steering wheel
    Power steering Power Steering uses energy from the engine to assist you in steering the vehicle. If the engine is off or if the power steering system becomes inoperative, the vehicle may still be ...

    Defroster
    The defroster heats the window to remove frost, fog and thin ice from the interior and exterior of the rear window, while engine is running. NOTICE • To prevent damage to the conductors bond ...

    Fifth Gear Kia Magentis review
    Although Kia has proved its ability to create appealing small cars, the Korean brand still struggles when it comes to producing bigger vehicles - a point borne out by the Magentis. It's not that ...