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> cannot anticipate the need to upshift or downshift

I feel like this is a red herring. How often does the computer fail to correctly upshift or downshift in such a way that it affects, say... mileage?

I find that when I drive my vehicle (an automatic transmission Mazda CX5), if I am using the "fake manual" (tiptronic), I tend to drive at a slightly higher rpm. I will sit at 2¼k rpms instead of the computer's preferable 1¾k rpms. I can assume from that that I am indeed burning more fuel (if only marginally)



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