four-wheel drive

The term "four-wheel drive" (4WD) describes a vehicle's drivetrain system that provides power to all four wheels simultaneously, enhancing traction and control.

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Definition

B2Automotive

(technical)A drivetrain system that distributes engine power to all four wheels at the same time, improving traction and stability.

Example

  • Four-wheel drive vehicles are ideal for off-road adventures.
  • Engaging four-wheel drive can help navigate through snow-covered roads.

Similar

Terms that have similar or relatively close meanings to "four-wheel drive":

fourth gearfront wheel