Since 2013 I covered nearly 80 kkms with my Zet, enthusiasticaly, fuel consumption not my preference, always averaging 15 or 16 liters per 100kms until Tue/today. On Tuesday I fully filled the tank and covered approx 200kms afterwards "my ordinary style" (acceleration/brakes hard, redline often) and added today another hundred of the same, ie. totaling 300kms (onboard comp reading 16l/100km, but fuel still 1/3, not red as always after 300kms). Refilled anyway (preventively) = 36ltrs, ie. real consumption right at 12liters per 100kms.
During my 13years with Zet I sometimes registered slight disproportion between on-board comp and reality (but never more than one liter per 100kms), but today the difference reached full 4 liters (onboard 16 while real 12 only), wtf?
(Not any special fuel, just ordinary gasoline - our ident BA95NA - as ever = from premium CZ brand.)
Has anybody registered anything similar (ie. contradictory)?
During my 13years with Zet I sometimes registered slight disproportion between on-board comp and reality (but never more than one liter per 100kms), but today the difference reached full 4 liters (onboard 16 while real 12 only), wtf?
(Not any special fuel, just ordinary gasoline - our ident BA95NA - as ever = from premium CZ brand.)
Has anybody registered anything similar (ie. contradictory)?