I think those Imola seven hole wheels from the Mini are 12lbs a piece, which is over 2 lbs heavier than the 13" VX alloys. So even though the 15" tire might be slightly lihter, one or two pounds, the net effect is even. And the weight on the 15" diameter wheel is distributed further from the hub, increasing its rotational mass effect. All that said, I miht choose the Imolas if I had the choice to make again. -james
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See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
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