受六期環保影響,Lexus IS改款僅導入IS300h - 汽車
By Charlotte
at 2020-07-28T16:34
at 2020-07-28T16:34
Table of Contents
原文連結:https://pse.is/L3NX5
原文內容:
隨著六期環保即將上路,各車廠也針對旗下車款進行重新認證的動作,因此有部分車款可
能因此無法持續導入。至於新車款導入作業也會受到影響,而今天的主角就是即將於第三
季至第四季前後導入的 Lexus IS 車型,據了解未來將僅會導入 IS300h 油電混合動力版
本,至於其他二款採用相同引擎的 RX300 與 NX300,原廠則尚未公布相關資訊。
8AR-FTS 2.0升L4雙渦流增壓引擎最早出現於 2016 年小改款 Toyota Crown S210上面,
之後大量導入到 Lexus 車型當中,總計有 GS300、RX300、NX300 與 IS300 四款車型搭
載。不過因為 8AR-FTS 2.0升L4雙渦流增壓引擎具備 D-4S多重燃油噴射系統(缸內直噴與
多點燃油噴射),因此就會如同之前配備 D-4S 直噴系統的 2GR-FKS 3.5 V6 引擎一樣,
在 粒狀污染物(PM)及粒狀污染物數量(PN)會有過高的問題。
依據台灣環保署所訂定的移動汙染源空氣汙染物排放標準(民國108 年6月12日修正版)
當中第三條曾說明排污標準包含以下:汽油及替代清潔燃料引擎汽車排氣管排放一氧化碳
(CO)、碳氫化合物( HC)、氮氧化物(NOx) 、粒狀污染物(PM)及粒狀污染物數量
(PN)之 標準,分「行車型態測定」與「惰轉狀態測定」。
而六期和五期環保的差別有兩項: 一. 排放粒狀汙染物質量(PM):從5mg/km下降為
4.5mg/km、二. 新增排放粒狀汙染物數量(PN):每公里排放的粒狀汙染物數量需低於
6x10^11/km。不過當中卻有個備註五 ,當中註解了「行車型態測定之粒狀污染物(PM)及
粒狀污染物數量(PN)排放標準僅限於汽缸內直接噴射引擎 (Direct Injection Engines)
車輛」,這是著眼於直噴引擎容易有粒狀污染物過多的問題,所以有這條規定,翻閱了
EU6 法規上也有相同的規範。
這麼一來,讓原本就已經沒有在歐洲市場販售的 8AR-FTS 2.0 引擎要通過延續 EU6 法規
的六期環保,僅能依循日本母廠幫忙調校。而根據筆者實際查詢全球各地 Lexus 網站,
扣掉停產的 GS300 車型,僅有 RX300 車款有針對中國市場重新調校成「國六排放」規格
、日本與美國市場則是走不同的排放法規設定。合理推斷 RX300 是可以通過台灣六期排
放法規的,但實際上還是得看和泰汽車的正式公告為主。
而本文主角 IS300 部分,雖然有了 RX300 的前車之鑑要調過應該不是問題,不過中國市
場已經確認不會再導入 IS 車型之下,要專為台灣重新調整 IS300 的 8AR-FTS 排污認證
顯然並不划算,因此最終原廠決定讓台灣導入單一IS300h 規格而已;而 NX300 部分,由
於 NX 產品線已居末期,加上並沒有針對中國國六排放調整(中國目前僅有販售
NX300h/NX200),因此合理推斷 NX 在台灣銷售的最後一年下可能就不再導入 NX300。
心得/說明:IS越賣越慘,改款剩一種動力好像不意外,日系運動房車已經是我馴的天下
*轉錄新聞/情報,必須附上原文及網址連結及心得或意見30字(不含標點符號)*
--
All Comments
By Ophelia
at 2020-07-29T05:41
at 2020-07-29T05:41
By Catherine
at 2020-07-31T09:38
at 2020-07-31T09:38
By Ophelia
at 2020-08-02T21:04
at 2020-08-02T21:04
By Elvira
at 2020-08-06T16:32
at 2020-08-06T16:32
By John
at 2020-08-07T08:55
at 2020-08-07T08:55
By Edward Lewis
at 2020-08-09T19:16
at 2020-08-09T19:16
By Audriana
at 2020-08-14T18:52
at 2020-08-14T18:52
By Linda
at 2020-08-14T22:57
at 2020-08-14T22:57
By Edward Lewis
at 2020-08-16T11:22
at 2020-08-16T11:22
By Steve
at 2020-08-17T14:24
at 2020-08-17T14:24
By Jack
at 2020-08-21T01:56
at 2020-08-21T01:56
By Charlie
at 2020-08-23T21:26
at 2020-08-23T21:26
By Vanessa
at 2020-08-25T03:18
at 2020-08-25T03:18
By Carolina Franco
at 2020-08-26T15:52
at 2020-08-26T15:52
By Frederica
at 2020-08-29T01:51
at 2020-08-29T01:51
By Una
at 2020-08-29T14:29
at 2020-08-29T14:29
By Elizabeth
at 2020-08-31T12:32
at 2020-08-31T12:32
By Valerie
at 2020-08-31T15:05
at 2020-08-31T15:05
By Ophelia
at 2020-09-01T01:37
at 2020-09-01T01:37
By Jessica
at 2020-09-05T04:45
at 2020-09-05T04:45
By John
at 2020-09-07T06:44
at 2020-09-07T06:44
By Caroline
at 2020-09-10T12:06
at 2020-09-10T12:06
By Isla
at 2020-09-12T03:25
at 2020-09-12T03:25
By Mason
at 2020-09-12T18:12
at 2020-09-12T18:12
By Doris
at 2020-09-16T02:22
at 2020-09-16T02:22
By Dinah
at 2020-09-19T18:57
at 2020-09-19T18:57
By Caroline
at 2020-09-23T17:09
at 2020-09-23T17:09
By Robert
at 2020-09-24T02:29
at 2020-09-24T02:29
By Doris
at 2020-09-26T08:39
at 2020-09-26T08:39
By Adele
at 2020-09-26T16:36
at 2020-09-26T16:36
By Annie
at 2020-09-28T09:56
at 2020-09-28T09:56
By William
at 2020-09-29T13:25
at 2020-09-29T13:25
By Xanthe
at 2020-10-02T03:24
at 2020-10-02T03:24
By Emily
at 2020-10-06T18:44
at 2020-10-06T18:44
By Jake
at 2020-10-06T20:55
at 2020-10-06T20:55
By Daph Bay
at 2020-10-07T19:19
at 2020-10-07T19:19
By Sierra Rose
at 2020-10-09T20:41
at 2020-10-09T20:41
By Faithe
at 2020-10-12T14:33
at 2020-10-12T14:33
By Oscar
at 2020-10-14T12:50
at 2020-10-14T12:50
By Dora
at 2020-10-17T10:03
at 2020-10-17T10:03
By Joe
at 2020-10-22T08:38
at 2020-10-22T08:38
By Tristan Cohan
at 2020-10-25T07:38
at 2020-10-25T07:38
By Noah
at 2020-10-29T00:42
at 2020-10-29T00:42
By Quintina
at 2020-10-29T03:32
at 2020-10-29T03:32
By Noah
at 2020-10-29T13:50
at 2020-10-29T13:50
By Hedwig
at 2020-11-01T05:54
at 2020-11-01T05:54
By Brianna
at 2020-11-02T04:12
at 2020-11-02T04:12
By Hedda
at 2020-11-03T01:22
at 2020-11-03T01:22
By Ingrid
at 2020-11-05T20:32
at 2020-11-05T20:32
By Connor
at 2020-11-05T22:52
at 2020-11-05T22:52
By Ida
at 2020-11-06T20:42
at 2020-11-06T20:42
By Joseph
at 2020-11-08T23:45
at 2020-11-08T23:45
By Ethan
at 2020-11-12T20:58
at 2020-11-12T20:58
By Ethan
at 2020-11-13T08:51
at 2020-11-13T08:51
By Adele
at 2020-11-16T18:55
at 2020-11-16T18:55
By Zanna
at 2020-11-20T02:27
at 2020-11-20T02:27
By Eden
at 2020-11-23T16:59
at 2020-11-23T16:59
By Delia
at 2020-11-23T20:47
at 2020-11-23T20:47
By Bethany
at 2020-11-24T11:20
at 2020-11-24T11:20
By William
at 2020-11-25T00:16
at 2020-11-25T00:16
By Ethan
at 2020-11-29T11:26
at 2020-11-29T11:26
By Carolina Franco
at 2020-11-30T00:57
at 2020-11-30T00:57
By Ethan
at 2020-11-30T03:29
at 2020-11-30T03:29
By Todd Johnson
at 2020-12-05T00:44
at 2020-12-05T00:44
By Eartha
at 2020-12-09T01:25
at 2020-12-09T01:25
Related Posts
2020 1-6月國產車車種銷售量成長排名
By Una
at 2020-07-28T13:47
at 2020-07-28T13:47
福斯分享 ID.3 三萬多名買家輪廓:較為年
By Franklin
at 2020-07-28T13:02
at 2020-07-28T13:02
逾8成北美車主退車 福斯「柴油門」賠282
By Odelette
at 2020-07-28T12:50
at 2020-07-28T12:50
行進間自燃?瑪莎拉蒂凌晨經永康起火全毀
By Ula
at 2020-07-28T12:07
at 2020-07-28T12:07
怡利電子出的抬頭顯示器有什麼不好用的嗎
By Wallis
at 2020-07-28T12:05
at 2020-07-28T12:05