Differences Between Transverse and Longitudinal Engine Layouts
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The differences between transverse and longitudinal engine layouts are as follows: 1. Different placement directions: A transverse engine is placed horizontally, requiring the transmission to be placed horizontally alongside it; a longitudinal engine is placed vertically, with the transmission located behind the engine. 2. Different power output directions: The power transmission direction of a transverse engine is typically perpendicular to the car's forward direction; the power transmission direction of a longitudinal engine is usually parallel to the car's forward direction. 3. Different drivetrain configurations: Transverse engines are used in front-wheel-drive vehicles; longitudinal engines are used in rear-wheel-drive vehicles. 4. Different suspension systems: Transverse engines use MacPherson strut suspensions; longitudinal engines use multi-link or double-wishbone suspensions.