The big, white gas guzzler has a yellow licence plate. That means the owner paid about 30% less than a person who bought the same car on standard plates. There are no rear seats in the Audi, a condition of yellow plate ownership. They are meant to be vans.
The car on the right has standard plates and gets no special deduction. It´s carrying a supply of toilet roll and other materials. It´s a working car. The Audi is carrying air.
In Denmark five door vehicles with no rear seats can be sold as commercial vans,a rule designed in the days when these were Escorts, Golfs and Astras and the like. I never see Astra/Golf vans but I often see Porsche Cayennes, Audi Q7s and even Chevrolet Camaros with yellow plates. If you can afford a Porsche Cayenne with yellow plates then you can afford a Focus van. If you don´t buy the Focus van you are evidently not carrying anything. Denmark´s a funny place. It´s not clear why the tax office allows this anomaly to persist but I think it´s for fear of alienating right-leaning businessy types.