The cost of AdBlue® varies depends on many factors. One of them is them is the quantity (10lt pot / 210lt barrel / 1000lt tank or bulk in fuel stations).

Also since the raw material needs a great amounts of energy in order to be produced ; the price of AdBlue® is relevant to the energy's cost globally.

According to the manufacturers ; vehicles that use the SCR system have fuel saving up to 6% in comparison with those vehicles which don't use AdBlue®.

So vehicles that use AdBlue® more less have the same expense to those which don't use the SCR system.