Front-wheel drive (FWD) is a vehicle drivetrain layout where the engine's power is directed to the front wheels. This design helps improve traction, especially in wet or slippery conditions, as the weight of the engine is over the front wheels. FWD is commonly found in many compact cars and sedans, making them more fuel-efficient and easier to handle. In FWD vehicles, the front wheels are responsible for both steering and propulsion. This configuration simplifies the design and reduces the overall weight of the car, which can lead to better fuel economy. Many modern cars, including those from manufacturers like Toyota and Honda, utilize FWD for these advantages.