Award-winning Lexus technology offers an air conditioning system that not only chills air flowing into the cabin, but using nanoe technology, is capable of deodorising it while moisturising the hair and skin of occupants. While Lexus passengers will appreciate feeling spa-fresh on arrival, that’s not actually what got the award’s attention. Instead, it’s the fact that the system auto-adjusts by sensing if a seat is occupied. Vents open if it is, but otherwise they remain closed. The car also senses the outside and inside temperature to find the optimum power level and temperature for the system to reach. In extreme cases, like a hot summer day or during the winter, the system opens all vents and strives to meet that temperature. Once achieved, the unnecessary vents close to use less energy.