The Indian Express: "When we buy land, we pay for every square metre. Unfortunately, this isn’t so for a vehicle. When we buy a vehicle, we may pay a lot for registration, road tax, fuel taxes, etc. However, most of these charges are only indirectly and imprecisely linked to the vehicle’s area, and some not at all. The root cause of congestion is that we aren’t made to pay for the precise area we occupy. There should be no such thing as free vehicle area. "