Forum Discussion
Cummins12V98
Oct 17, 2022Explorer III
TurnThePage wrote:Whatchaupto wrote:I think it's all anecdotal, but there have been quite a few posts over the years that indicate just that. Speculation has been that the fiver is very close to the truck, reducing drag, despite being taller.
Cummins12V98. Please explain. 'Tow behind trailers eat more fuel than 5er's.' Thanks.
YES!
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