"What tech features do you want in cars?"
Cannot think of much. My new car does just about everything except full automatic driving. On adaptive cruise control it will accelerate, brake, stop the car from drifting out of lanes and even steer by its self around bends while keeping a safe constant speed. It parks on the left hand side by its self. Has satnav, apple and ipod connectivity, speech recognition, keyless opening and starting. The boot opens by passing a foot or hand over the sensor and its got sensors everywhere are the perimeter. The list goes on.
Is it a merc, or abnw or audi.
No its just a vw. All this tech has filtered down from the most expensive of cars to everyday machines.