1. 隨油課稅.........是合情合理......使用者付費 ========= I agree.
------------- 2. 能夠買到3,000cc.....或是4,500cc以上的自小客..... 基本上......經濟能力一定不差 而且......此部3,000cc以上的自小客...是另一項炫耀品+奢侈財 多課一些稅........倒也符合社會正義 ========== but I disagree! can afford 3000+ doesn't mean car is expensive. you can check how much of those bigger engines [>3800] American cars like Park Avenue, Fleetwood, STS, 98/88....... really very cheap. so shouldn't use engine size as tax based! use gas consumption is more reasonable.