Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?

Answer: Option D

The question asks to identify the item that does not belong to the group formed by the other four options.

Clutch, Wheel, Brake, and Gear are all components that are parts of a vehicle or are related to the functioning of a vehicle. They work together to enable the operation and control of the vehicle.

Car, on the other hand, is an entire vehicle and not just a part or component. Unlike the other four options, it represents a complete unit rather than a single functioning part within a system.

Therefore, the item that does not belong to the group is "Car".