Which of the following correctly defines a Passenger Car?

A passenger car is specifically defined as a motor vehicle primarily designed for the transportation of people, capable of carrying no more than 15 passengers, including the driver. This definition emphasizes the primary use of the vehicle for people transportation rather than for carrying goods or fulfilling other functions.

In this context, the option that describes a motor vehicle designed for transporting persons aligns precisely with the established definition of a passenger car. This specificity in capacity—limiting it to 15 passengers—further ensures the vehicle is categorized correctly, distinguishing it from larger vehicles such as buses or vans that might carry more passengers.

The other choices reflect different vehicle purposes or categories. One describes a vehicle for transporting goods, another mislabels a motorcycle in terms of passenger capacity and type, and the last identifies a vehicle for taxi use, which may not fall within the strict definition of a passenger car. Thus, the correct choice highlights the essential characteristics of a passenger car in accordance with regulatory definitions.