FINALLY!!!
***Extracted from http://www.singaporebudget.gov.sg/speech_p4/p4.html#s4.2***
4.84 We will also introduce changes to the tax levied on private diesel cars. The current special tax on private diesel cars is too punitive, and explains why we only have one such car on the road today. The changes will narrow the difference in the cost of fuel consumption that a motorist faces, between a Euro-IV car and a petrol car.
***Extracted from http://www.singaporebudget.gov.sg/speech_p4/p4.html#s4.2***
4.84 We will also introduce changes to the tax levied on private diesel cars. The current special tax on private diesel cars is too punitive, and explains why we only have one such car on the road today. The changes will narrow the difference in the cost of fuel consumption that a motorist faces, between a Euro-IV car and a petrol car.