1. 台福的在某年改為cDPF (Coated Diesel Particulate Filter)
2. ACEA A5/B5 , 913-C 接近 Mid-SAPS 與 ACEA C3
3. 歐福FOCUS/MONDEO TDCi 車種都未指定要使 934-A (可能早全進化到cDPF)
4. 913-C 與 934-A 均以節能(FE)取向，與其它大廠車種大異其趣
5. 台灣車主喜好以保護引擎為選用引擎機油考量
6. 引擎是福特引擎設計的，cDPF也是福特設計的，照常理推論福特原廠說什麼引擎什麼樣的DPF用什麼規格的油最好(FE)較有公信力，說自家引擎反倒該用BMW,MB,VW規格的機油沒道理
cDPF 是個好東西，因為有這個設計，可以選用非Mid-SAPS,Low SAPS規格
cDPF 不負責任知識來源：
http://tw.knowledge.yahoo.com/question/question?qid=1009050509489
CDPF與前一代DPF最大不同就是必須添加化學藥劑，才能進行將碳微粒燃燒成煤灰的功能。當DPF內的煤灰累積滿且無法經由再生淨化的時候，就必須更換新的DPF。DPF估計約16~20萬KM做更換！而CDPF福特是說不需更換(也有另一說法40萬才更換)
http://www.honestjohn.co.uk/faq/diesel-particulate-filters/
The advantages of the system are:
* Additive systems have an additional additive tank that primes the fuel tank with the additive (a metallic catalyst) at every refuelling. On the Ford cDPF the additive is embedded in the filter washcoat, hence no additional complex priming system is required and no refilling of the tank.
* Long life – a ‘normal’ additive DPF tank needs refilling after approx 60k km,
whereas the new Ford cDPF has been developed to last at least 200.000km.
http://www.fordmedia.eu/presskit ... ents/UK_Txt_Tec.pdf
Ford's 'coated' Diesel Particulate Filter – c-DPF – is fitted to the 2.0-litre
versions of the Duratorq engine. The internal surface of the filter is coated with a
catalyst to enable oxidation of particulates in the filter. This innovation to the
first-generation DPF removes the need for a liquid additive and therefore
makes the
c-DPF maintenance-free.
http://www.ford.com.tw/servlet/ContentServer?cid=1178845489693&pagename=Page&c=DFYPage&site=FLH#/1178846832254/
新世代cDPF鍍膜碳微粒過濾器
cDPF內部鍍上貴金屬觸媒，促使過濾器內的碳微粒加速燃燒氧化，省卻傳統DPF的保養費用，高效率免負擔。cDPF能完全捕捉碳微粒，減少黑煙排放與懸浮微粒的問題，透過〝前後壓差〞、〝廢氣溫度〞、〝行駛里程〞精密計算，開始進行碳微粒分子燃燒再生功能，以達到最佳廢氣排放表現。
