The Difference Between Front Four-Wheel Drive and Rear Four-Wheel Drive
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The difference between front four-wheel drive and rear four-wheel drive is: in front four-wheel drive, the engine is positioned in front of the front axle, and the vehicle is driven by all four wheels; whereas in rear four-wheel drive, the engine is positioned at the rear, and the vehicle is also driven by all four wheels. Below is a detailed explanation: 1. Front Four-Wheel Drive: Front four-wheel drive refers to a configuration where the engine is located at the front of the vehicle and all four wheels are driven. The advantage is stable driving performance, particularly noticeable in off-road conditions such as hills, beaches, mud, and deserts. 2. Rear Four-Wheel Drive: In rear four-wheel drive, due to the excessive weight at the rear, during high-speed cornering, the majority of the grip demand is placed on the rear wheels, which bear a significant burden. If the rear wheels lose traction due to excessive speed or poor road conditions, they may lose control, making it difficult to maintain the vehicle's intended trajectory.