그러나 보조금을 완전히 폐지하면서도 하이브리드 차량이 확산될 수 있도록 세제를 개편하는 것은 매우 어려운 것으로 확인되었다.
However, it was confirmed that it was very difficult to reorganize the tax system so that hybrid cars could spread while completely abolishing the subsidy.