Xinhua. The Belgian government is providing owners of cars that emit less than 105g of CO₂ per kilometer a 15 percent tax reduction. The discount will be calculated on the price paid for the car and will see some drivers saving up to 3,280 euros (about US$4,030). Cars with emissions of between 105 and 115g of CO₂ will get a three percent tax break.

New light diesels would meet the requirements.