A small percentage of the energy of the fuel used to propel the vehicle. Vehicles require energy to accelerate, coverage lmct search of friction and air resistance. Energy to provide fuel to the combustion process and the engine lmct search converts it into useful work.
Within city Apart city
Petrol 18-20% 30%
Diesel (light) 25-28% 35-38%
Diesel (heavy) 40-42%
It is the most important parameter for fuel consumption. Research has shown that it is possible to reduce up to 40% while reducing the consumption of 20% .The new material is primarily aluminum and plastics.
The selection of suitable materials for the construction of the vehicle lmct search depends lmct search on other parameters such as safety during lmct search impact, corrosion resistance, appearance, production costs, energy for working them etc.
In recent years manufacturers place great importance lmct search on the aerodynamic coefficient of the vehicle. The aerodynamic coefficient affects the fuel consumption more at high speeds than at low. Rate reduction by 10% by 3% decrease in consumption. The rate reduction is achieved by shape changes of car, the shape and the location of the accessory, the movement of air beneath the vehicle, the rear shape and the entrance of air in the cooling system.
A key criterion for the selection of car should lmct search be the fuel consumption. First move is to study all the brochures with comparative figures consumption of all models on the Greek market.
When you select a vehicle and have come to the most appropriate category lmct search of vehicles that meet your needs, then chose that vehicle is the most efficient fuel consumption in its class. The fuel consumption in cars of the same size may vary up to 45%.
There is a relevant lmct search EU directive according to which in each showroom, lmct search should be posted (A4 size) in each vehicle data consumption and CO 2 emissions.
To move within the city 50% of the energy used for acceleration. Avoiding sudden accelerations or decelerations with braking, consumption is significantly reduced (10%), while limited and engine wear, tire and brake.
Use the highest gear ratio in the box, when the load and engine speed permit. lmct search In figure with blue line shows the most efficient gear sequence in relation to engine speed and vehicle speed.
The easiest way to reduce fuel consumption is to maintain proper tire pressure. lmct search The pressure drops about 1 psi per month. Improper lmct search pressure increases consumption as in Figure
Tyres with low rolling coefficient reduce consumption. It has been estimated that a reduction in overall weight of the wheel can be brought up to 7% decrease in consumption when the speed is 90km / h
Combination of different tasks in a way a profit in time and money. Several short trips with a cold start can double the fuel consumption of the vehicle. Similar results have and the right choice of the route to avoid difficult traffic conditions. lmct search
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