The cost of attending Temple University for in-state students without financial aid is $15,188. The cost for out-of-state students without financial aid is $25,494.
Report Abuse. The reason diesels give better mileage is that less of the energy in the fuel is turned into heat which has to be got rid of via its cooling system,it revs a lot slower and the fuel can be metered a lot more accurately as it does not have to be mixed with air before it injected into the combustion chamber.o, you get more mechanical work from equal amount of fuel. Diesel engine gets more power from the same amount of fuel than it petrol counterpart. It means you have better mileage. Their notorious loudness is not an issue any more, modern diesels are almost equally quiet as petrol cars.
A gallon of ethanol contains less energy than a gallon of gasoline. The result is lower fuel economy than a gallon of gasoline. The amount of energy difference varies depending on the blend. For example, E85 has about 27% less energy per gallon than gasoline (mileage penalty lessens as ethanol content decreases).hether used in low-level blends, such as E10 (10% ethanol, 90% gasoline), or in E85 (a gasoline-ethanol blend containing 51% to 83% ethanol, depending on geography and season), ethanol helps reduce imported oil and greenhouse gas emissions.