The Korean cars' engines might be less efficient, but

來源: 於 2011-01-24 21:19:17 [舊帖] [給我悄悄話] 本文已被閱讀：次

the engine runs much smoother. It is easy to cut the fuel/air ratio to increase the gas milage. The cost is more misfires. And the engine feels stumbled sometimes at idle.