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4th April 2022, 21:02
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Gets stuck in
MG ZT 260, Rover 75 Connie SE auto Join Date: Feb 2013
Location: Redruth
Posts: 984
Thanks: 1,324
Thanked 399 Times in 271 Posts
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Which drive technique uses the most fuel.
I've always coasted down long hills when safe to do so, but I noticed that when I coast down a hill in my 2005 Astra I get 130mpg on the instant consumption, but 999mpg if left in fifth gear on engine braking. Presumably the ECU is cutting off fuel under certain conditions to reduce fuel consumption? Do any of the 75/ZT models do this?
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