ECO MODE FUEL EFFICIENCY TEST (Is Eco mode practically economical for camper vans or loaded vans?)

This test was performed with a Renault Master van. It was heavy-loaded most of the time. Mileage determined from the 'beep' sound of fuel level warning lamp to the next 'beep' sound reached after filling certain amount of diesel. Comparison observed between Eco On / OFF cases.
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#Renault Master #Eco Mode #Fuel efficiency test