Intresting 350z mpg figures

[dyla350z]

Took the z on a trip today,impressed with the fuel use,20miles on m25 avg speed 71mph & i got 36.2 mpg with air con on,24miles on m4 avg speed 87mph 29.2mpg with air con on,suprised how good it was,figs will be exaggerated a bit as all eu car speedo's will read approx 5% fast,other side of scale i did 5miles on private (ish) land last week giving the moter full monty with esp off it returned 14.3 mpg.

[captain]

"Interesting mpg figures"

 

Oxymoron.