Search Close Menu




Diesel Exhaust Fluid (DEF)

Diesel Exhaust Fluid (DEF) is used for the Selective Catalytic Reduction (SCR) system. DEF is designed to reduces oxides of nitrogen (NOx) emissions. It is blended with urea, which is a compound of nitrogen that turns into ammonia when heated.

Fleet Incentives

Determine the actual cost of owning and running a vehicle in your fleet. Compare vehicles by class and model.