It's true. Use air conditioning in your car can increase consumption overall by 10% with vehicle, especially in crowded cities. This rate is not the ignorant, especially if you have a budget for fuel each week or month. Studies demonstrate that the average or lower speed of 70 kilometers per hour, cars can be more efficient in terms of consumption and comfort by keeping vehicle windows when aired down. So, for many current different types of roads (driving through the city, left for the mall, visiting family), the easiest is to aeristesti car with ambient air-course, as long as being the environment and temperature will not make you feel uncomfortable or will not affect the proper functioning of your car.Air conditioning in the car-pros and consAir conditioning in the car-pros and downsidesAir conditioning in the car-pros and cons