My research finds the opti 115 to be 170kg or 177kg for long shaft,? the etec 130 is 177kg or 184kg for a long shaft. The 135 opti is a 2.5L V6, much heavier, whereas the 130 etec is a 1.7L 4cyl block. The 115 opti is a 1.5L 4cyl.
Importantly, what's the price difference of the two?
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