All-wheel drive offers several notable advantages. One of its main advantages is that all-wheel drive can make driving safer and easier throughout the year, and especially the winter season. In winter, all-wheel drive helps an INFINITI with stability, traction, and safety by using sensors to monitor the car's wheels' grip on the road. If the vehicle starts to lose traction in the front or back, power is quickly and efficiently diverted to the wheels with more stability. All-wheel drive also comes in handy during other times of the year by giving your INFINITI a performance edge on demand. The year-round, all-wheel drive uses the same constant monitoring system to distribute power to the two front wheels or all four wheels at once. This maximizes stability and engine efficiency, which in turn improves fuel economy.