COE premiums fell across the board in the first bidding exercise of the period, which will see the first drop in overall COE supply since 2022. SINGAPORE: Certificate of Entitlement (COE) premiums closed lower across the board in the latest bidding exercise on Wednesday (Feb 4). For Category A cars, or those 1,600cc and below with horsepower not exceeding 130bhp, premiums closed at S$106,320 (US$83,700), down 2.9 per cent from S$109,501 in the last exercise . Premiums for larger and more