An automotive differential is a complete mechanical component on a car or truck that uses a series of shafts and gears to control the movement of the wheels on a vehicle. Differentials are essential for vehicles to maintain traction and continue moving. Differentials serve their greatest purposes under slippery conditions, where the wheels of a vehicle may not have sufficient traction.
The Mazda CX-30 is one of the newest subcompact crossover SUVs to hit the market. Even with it being relatively new, however, it has taken the new car market by storm. It has quickly become one of the best performers in its class.