what does 4matic mean

4Matic is the marketing name of an all-wheel drive system developed by Mercedes-Benz. It is designed to increase traction in slippery conditions, and it sends the engines power to all four wheels rather than just the front or rear two, giving it increased grip and traction, improving handling, acceleration, and stability. The system automatically adjusts itself for a variety of surfaces and driving conditions without the driver having any input. Nearly all Mercedes-Benz vehicles that feature this system are paired with an automatic transmission as the default transmission. The first design of the 4Matic system was introduced in 1987 on the W124 series (E Class) saloons (four-door) and estate (station wagon) cars. The first generation 4Matic system was originally a complex electronically controlled system with automatically engaging four-wheel drive (4WD), the system employing locking central and rear differentials to provide additional traction in slippery conditions. The centre differential, also known as the transfer case, contains two clutches. Each hydraulically enabled clutch is controlled separately to allow for... . In simple terms, 4MATIC is an active all-wheel drive system that imperceptibly ensures the best possible traction, efficiency, and safety in any situation.