本帖最后由 liveinlon 于 2014-10-15 08:42 编辑 W f! J$ G" ^5 R2 r s: d. ?
回复 liveinlon
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B, f4 c: y4 g: T5 G# x+ F 我倒是没太注意过，可能我的车太破了油耗也不是很准确， 我只是感觉vpower比PC的91 ...
# \+ c4 o% Q: h6 O) g" mMelonBitter 发表于 2014-10-15 00:08 
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一直对这种商家自己起一个吸引人名字的做法不感冒，临时学习一把，也就那么回事，恐怕用的时间再长也丝毫感觉不到任何好处：
% }- `" r& L+ `4 f+ _0 }Shell V-Power (also known as Shell V-Power Nitrogen Enriched in the United States and Canada and Shell V-Power Nitro+ in other countries) is the brand name given to Royal Dutch Shell's - aka Shell - enhanced high specification fuels for road motor vehicles. Initially used for higher octane Super Unleaded petrol/gasoline (formerly known as Optimax in some regions), it is now additionally used for high specification diesel fuel. Petrol or gasoline is assessed, categorised and sold by an octane rating. Generally, in most areas of the world, the Research Octane Number (RON) is used, but in North America, the Anti-Knock Index (AKI) is used. Conventional 'standard' "Premium Unleaded" petrol in the United Kingdom, Europe, South Asia and Australia has an octane rating of 95 RON, and in North America it is AKI/RdON/PON 91-93 (RON 96–98). However, higher octane "Super Unleaded" - often formulated with higher quality additives, is usually set at around 98 RON in mainland Europe; but this can vary by market. Most oil/petroleum companies now 'market' their own Super Unleaded petrols under a unique name - and the current name for Shell Super Unleaded fuel is "V-Power". Like most Super Unleaded petrols, V-Power also contains higher concentrations of detergents and other additives to help clean the engine and smooth its operation. In the United Kingdom and Denmark (where Super Unleaded must be a minimum of 97 RON), V-Power has a rating of 99 RON (whereas V-Power's predecessor Shell Optimax was rated at 98 RON).[1] There is one other 99 RON fuel available in the UK, namely Tesco MOMENTUM99.[2] In The Netherlands, V-Power has a 95 RON rating, although officials from Shell stated it is effective 97 RON, but classes are limited to 92 RON, 95 RON, 98 RON and 100 RON.[3] In Germany, all Shell stations offer two varieties of petrol V-Power: Super V-Power, rated at 95 RON, and V-Power Racing 100, rated at 100 RON. In Greece, most Shell stations offer V-Power Racing, rated at 100 RON. That is also the only petrol type rated at 100 RON throughout the country. In Australia, from October 2006, Shell and Coles Express re-branded Optimax to V-Power (98 RON). V-Power Racing, the ultra-high performance variant has a rating of 100 RON although Shell have decided to phase out V-Power Racing from 21 July to mid August 2008, instead recommending V-Power.[4] The previously obtainable higher grade V-Power Racing which contained 5% ethanol to boost V-Power's octane rating to 100 RON has now been phased out by Shell due to a "changing market". In the United States (U.S.), at around 2004, all U.S. Shell gas "Premium" was rebranded as "V-Power". In 2008, Shell in the U.S. launched the new Nitrogen-Enriched Shell V-Power. In Canada, from June 2005, Shell Canada re-branded Optimax Gold to V-Power. In Hong Kong, as there is no oil refinery plant located in Hong Kong, Gasoline was imported from Singapore, which is 98 RON. However, V-Power sold in gas stations rumored reach 107 RON (the highest native RON for consumer grade commercial petrol across worldwide). Such figure is not supported by actual test, nor is it confirmed by Shell and which is contradicted from a reading material for Legislators of Legislative Council.[5] In New Zealand, from 2007, Shell rebranded 95 Premium Unleaded as V-Power. It is still rated at 95 RON. In Sweden, Shell V-Power was previously 99 RON, but is now been re-branded under the new owner St1 from June 2011 to "Shell V-Power E5" making it 98 RON with a mix of 5% ethanol.[6] In the Philippines, Pilipinas Shell launches the new premium fuel grade, Shell V-Power Nitro+ Gasoline (formerly Shell Super Premium) and Shell V-Power Nitro+ Racing (formerly Shell V-Power). In Indonesia, from April 2013, Shell rebranded 95 Super Extra as V-Power with additional additives. While it is still rated at 95 RON, Shell increased their pricing which makes them more expensive than other competitors. | 
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发表于 2014-10-11 16:35
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楼主
发表于 2014-10-14 19:46
