Front-Wheel Drive (FWD)
* Engine: The engine is connected to the front wheels only.
* Power Transfer: The engine's power goes to the front wheels, which propel the car. The rear wheels don't receive power directly from the engine.
Rear-Wheel Drive (RWD)
* Engine: The engine is connected to the rear wheels only.
* Power Transfer: The engine's power goes to the rear wheels, which propel the car. The front wheels don't receive power directly from the engine.
Four-Wheel Drive (4WD) & All-Wheel Drive (AWD)
* Engine: The engine is connected to all four wheels.
* Power Transfer:
* 4WD: Generally, power goes to all four wheels simultaneously, but there might be a transfer case to direct more power to the front or rear wheels depending on conditions.
* AWD: Systems are designed to send power to the wheels that need it most, often automatically based on factors like wheel slip or road conditions.
Important Points:
* No Engines in Wheels! The wheels don't have engines inside them; they're just receiving power from the engine through a system of shafts, axles, and gears.
* 4WD vs. AWD: 4WD is often used for off-roading and generally offers greater off-road capability. AWD is more common for everyday vehicles and is designed for better traction and stability on slippery surfaces.
Let me know if you have any other questions!
