油罐車裝87號汽油.加油站油槍加添加劑成89號，91號和93號汽油

The difference is the additives added at gas pump.

If your car doesn't require premium gas, there is no need to spend the extra money for it. The car user manual is your best friend for guidelines.

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• 我聽說93的base不一樣 -滿地找牙- ♂ (0 bytes) () 03/24/2011 postreply 12:23:14

• 胡說八道 -說白了- ♂ (0 bytes) () 03/24/2011 postreply 15:02:45