On the latest Ducato a gear-shift indicator, low rolling resistance tyres, low friction oils and a 0.31cx drag coefficient (slippery for a panel van) all help achieve these figures. Even the heavy-duty range-topper does its bit with the 177bhp 3.0-litre managing a creditable 36.7mpg and 203g/km of CO2.
That works out at 450 miles per litre. Jaguar have revised their rated from 1000 to 750 miles per litre. For a car that will cover 30k in a year, that rate of consumption is a massive PITA
Your AdBlue solution has a shelf-life which can vary depending on the storage conditions and the type of container used to store the solution. AdBlue contains urea which is degradable by sunlight as well as high temperatures. In optimal storage conditions (appropriate container at room temperature) it may retain its qualities for up to 12 months.
The Fiat E-Ducato is a big van that does big volumes and big payloads. There are three lengths and three heights for the panel van, giving you a load volume range from 10.5m 3 up to 17m 3. Like 9J6O.