In the cat, now there are little screens for the kids to watch TV or maybe have a gps to help the driver get to places where the have not been to or where they can easily get lost. There are also less visible things that manufacturers have made changes on like engine size, the power of the engine, many helpful safety features, hybrids, and even fully electric cars now. There are so many fantastic features in cars now a days that it is very easy to find a car that has great safety features and is able to go at fast speeds for those speed fanatics including myself. Technology in cars will only keep advancing every day which will help our earth stay in good shape after all the damage we have done to it already and protect our families in vehicle accidents.