Page - 13 - in Our Car as Power Plant

13 OUR CARS Our cars are important for many of us. It gives us the pos- sibility to go to our work, to bring our kids to school, to visit our friends, go shopping or on holidays. It gives us freedom of mobility. Over the past 100 years our car has developed tremendously. Comfort, safety and speed have increased considerably. But what about other technology aspects? And what is the energy efficiency to go by car from A to B? How many vehicles and cars do we have on the road? And what will the future bring?