Automakers, always searching for another marketable feature, pump millions into R&D annually to churn out new functionality. Perhaps now that the Toyota Prius and other hybrid models as well as dashboard media and GPS functions are in high-demand, carmakers have been emphasising technological innovation in new models.

This article from last week's Times Online explains emerging car features including Active Noise, Car-to-Car networking, Steering Assist, Adaptive Cruise control, Adaptive Driver Assist, Night Vision, Directional Headlights, Electronic Handbrakes, Satellite Navigation & Audio, and Self Parking.