Is there a front and rear differential?

Yes, vehicles equipped with four-wheel drive (4WD) or all-wheel drive (AWD) typically have both front and rear differentials. The front differential allows for the front wheels to turn at different speeds, particularly during turns, while the rear differential serves the same purpose for the rear wheels. This is crucial for maintaining traction and stability, especially on uneven terrain. Some vehicles may also have a center differential to manage power distribution between the front and rear axles.