ACEA categories
A/B – Petrol and diesel engine oils.
(A indicates a petrol engine oil and B is for light duty diesel engines)

A1 / B1
Oils intended for use in petrol and diesel car and light commercial vehicles specifically capable of using low friction, low viscosity oils with high temperature / high shear characteristics.
A3 / B3
For use in high performance petrol and diesel cars and light commercials where extended drain intervals are specified by the vehicle manufacturer and / or for year-round use of low viscosity oils and / or for use in severe operating conditions as defined by the vehicle manufacturer.   
A3 / B4
For use in high performance petrol and direct injection diesel engines. Also suitable for applications described under B3.
A5 / B5
For use at extended oil change intervals in high performance car and light commercial petrol and diesel engines designed for low viscosity oils.
C - Catalyst compatible oils.
C1, C2 and C3
For use in high performance car and light commercial petrol and diesel engines, with diesel particulate filter, three-way catalyst and / or requiring low viscosity, low friction, catalyst compatible oils.

哇~~哪個英文高手快來翻譯一下!!

ACEA 是針對歐洲產地車輛使用機油所做的規範
通常ACEA 比API還嚴格

比如說 針對TDCi
一般市面上最常看到是 CF 等級(API),同等於ACEA B3/B4
但歐洲方面 除了依負重等級
另外又出了新的C3 Spec

重點就是, 針對DPF 去做保護與更強力的抗侵蝕力

果然是"高手" . FSC 果然高手如雲阿 !!

嗯嗯嗯  是機油的等級
不知道哪貼過來  不過很詳細  只要拿車主手冊對照就可以了^^

但是....有C3的機油好像少之又少吧...

可以考慮RC大在新品區賣的那隻油喔

http://www.meguin.de/images/pdf/id_22.pdf

這是它的德文Spec

補充一下
ACEA Service是歐洲汽車製造商協會Association of European Automotive Manufactures所提供針對汽、柴油車引擎機油的品質選用作業分類。
”A”開頭表示針對汽油引擎機油的規範，目前分為A1﹑A2﹑A3&A5四個等級；
”B” 開頭表示針對輕負荷柴油引擎機油的規範，目前分為B1﹑B2﹑B3﹑B4&B5五個等級；
”E” 開頭表示針對重負荷柴油引擎機油的規範，目前分為E2﹑E3﹑E4&E5四個等級。
"C" 開頭表示針對DPF配置車種使用, 目前一樣分為C1,C2,C3