What is the fuel consumption of Dewei D30?

2 Answers
ArianaFitz
07/25/25 2:30pm
The fuel consumption of Dewei D30 is 13 to 16 liters per 100 kilometers. Formula for calculating fuel consumption: Fuel consumed ÷ Distance traveled × 100 = Fuel consumption per 100 kilometers. The data on fuel consumed is relatively difficult to obtain. Generally, a full tank is used as the initial data. After traveling a certain distance, the tank is filled again, and the fuel quantity provided by the gas station is taken as the accurate data. Tips for reducing fuel consumption: The economical speed is the speed at which the car consumes the least fuel when driving in direct gear or overdrive. When a car travels on the same road, different speeds result in different fuel consumption. Therefore, there is only one speed at which the fuel consumption is the lowest. Thus, the car should be driven at medium speed in direct gear or high gear to save fuel.
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NorahLynn
08/11/25 9:07pm
I've driven several light trucks equipped with the Deutz D30 engine, mainly for cargo hauling, with fuel consumption generally around 9 to 10 liters per 100 kilometers. When running empty on the highway, it can drop to just over 8 liters, but fully loaded in city traffic, it might go up to 11 liters. The key is how you drive—avoid frequent hard braking and rapid acceleration to keep fuel consumption stable. The engine is quite robust; after several years of use, I haven't encountered any major issues. Just regular oil changes and cleaning the filters can help save some fuel costs. Also, always check if the tire pressure is adequate—low tire pressure increases fuel consumption significantly. Fuel consumption isn't an exact science; road conditions and weather play a role too—rainy days are more fuel-intensive. I recommend installing an onboard computer to measure actual data; it's more reliable than any estimate.
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