Vehicles manufactured by Toyota, equipped with a system that delivers power to all four wheels, enhance traction and stability. This configuration differs from front-wheel or rear-wheel drive systems, where power is directed to only two wheels. Examples of these models include certain versions of the RAV4, Highlander, and Sienna.
The incorporation of this drivetrain architecture offers several advantages, particularly in adverse weather conditions and on varied terrains. Improved grip minimizes wheel slippage, fostering enhanced control and driver confidence. Historically, this technology evolved from primarily off-road applications to become a desirable feature for everyday passenger vehicles, increasing their versatility and safety.