funflair
LIFE MEMBER
Yes that's the theory Jon but the 3 litre diesel BMW is better on fuel as an Auto over a manual, according to the figures anyway.Its going to be higher geared but the torque converter is going to be sapping some of the power. Hence truck 'autos' are actually computerised manuals.
having said all that Martin as you know there are far bigger potential costs than MPG with MH's.
Higher geared by about a gear and a bit, then you have to drive faster to keep in the power band so that uses more fuel with the brick like aerodynamics.
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