diesel is now more expensive than unleaded as the oild comanies are ripping us off diesel is a by-product of refining gasoline now with the demand for disel with more smaller vehicles having diesel engines the oil companies are just cashing in and making the big bucks at the common mans expense.
yes
The diesel is more efficient but more expensive to build.
Because of a diesel engines high compression ratio, it will always be more efficient than an equivalent gasoline engine. However, this higher compression ratio requires a heavier, more expensive engine which isn't able to reach as high an RPM as a gasoline engine. It is for these reasons that despite their higher efficiencies, diesel engines are less popular than their lighter, less expensive gasoline equivalents. Diesel cars will provide you with a higher MPG rating compared to a similar gasoline powered engine. The price for diesel fuel is generally higher than the cost of unleaded gasoline.
cost of refining the crude oil ofcourse... In the UK diesel is more expensive than normal unleaded petrol.
It's much more efficient (higher BTU rating in diesel than in unleaded gasoline), and it's much less flammable.
Yes, diesel engine will last much longer than gasoline engines. They are built much stronger but are also more expensive to build.
diesel is now a lot more expensive because there are more and more diesel cars so they can now make even more money just by raising the cost of the diesel
Diesel cars do tend to cost more in general than gasoline engine cars. The claim on this is that it is more expensive to create and manufacture these vehicles, and due the fact that diesel vehicles are more fuel efficient.
Diesel costs more then gasoline because it uses more petroleum to make it. Also, diesel costs more then gasoline because it has about 20% more energy then the same amount of gasoline.
diesel is more expensive
Diesel engines are more efficient. They get better mileage, produce more torque, and last much longer than a gasoline engine. They are also more expensive to build.
They put out more torque per cubic inch, and certain ones can get better miles per gallon, but the fuel is also more expensive. Modern diesel engines are more efficient than their gasoline counterparts.