What is the difference between four-wheel drive and two-wheel drive cars?
1 Answers
The differences between four-wheel drive and two-wheel drive cars: 1. Different driving methods: Four-wheel drive maintains all four wheels driving throughout the entire driving process; two-wheel drive only has two wheels as the driving wheels. 2. Different differentials: Four-wheel drive cars require a central differential to adjust the speed difference between the front and rear wheels; two-wheel drive cars have a differential that allows the left and right (or front and rear) driving wheels to rotate at different speeds. Four-wheel drive means that all four wheels of the car can receive driving force, so the engine's power is distributed to all four wheels, making it less likely for the wheels to slip when encountering poor road conditions, and greatly improving the car's off-road capability.