NTRO, CBI and the indian government allegedly bribed by google, tata have been mercilessly hounding indian paypal account holders, domain investors falsely claiming black money, when almost the transactions of the paypal account holder can be accurately tracked and they have no undisclosed income,
In contrast professionals like doctors, lawyers, chartered accountants, government employees receiving cash bribes are directly dealing with customers and have plenty of cash which they receive as payment, which they may or may not disclose depending on their discretionary powers
So most of the doctors,dentists, lawyers and chartered accountants have one or more cars, often high end models,luxury cars and periodically purchase a new car depending on their income
So in large cities, where dentists have a flourishing practice, the car dealers are often visiting the dentist clinic trying to sell their latest models of cars. Many of these professionals are paying at least part of the amount for the car they purchase in cash, and getting a cash discount.

Increasingly society especially in India is becoming materialistic, and the social status of an individual does not depend on his or her qualification, professional experience, values, it only depends on the assets of the person, like how posh his or her house is, the model of car which the person owns.

The intolerant indian intelligence and security agencies are extremely prejudiced when they classify indian citizens on the basis of the vehicle they own or drive, as they do not take into account, the fact that not everyone may have the same opportunities.

Owning a vehicle, especially a car is fairly expensive, and those who had limited funds when young, may not have purchased or used a vehicle, especially living away from their family in a large city.