You don't buy a new car just because your neighbor bought a new one. Or because your old car has more than 100,000 kilometers on the odometer. You should buy new cars mainly for safety reasons, which are becoming safer from generation to generation with a bunch of new technological driving aids. The safest cars not only protect passengers with technical solutions such as airbags, but also help the driver to avoid and prevent accidents.
Nissan's ProPILOT assistance system was first introduced in the new Leaf, and then expanded to other members of the Nissan family and can also be found in the current Nissan Qashqai. These are advanced systems that already perform some of the functions completely automatically.