The use of diesel hybrid cars are one of several options that can be considered when looking for an environmentally friendly method of transportation. By comparing them to the other varieties of hybrid vehicles, you will be in a position to determine which is most suited to your purposes.
If one of your main reasons for obtaining a hybrid car is the benefit it can offer to the environment, you will need to consider the level of emissions produced. Diesel hybrid cars make use of reduced quantities of diesel so will still produce some emissions. You will find that other varieties of hybrid vehicles, such as electric-battery and those that use bio-diesel, will be less harmful to the environment. Electric-battery hybrids will produce no emissions at all.
The level of efficiency of diesel hybrid cars will not only need to be compared to that of other hybrids, but also in relation to how you intend to use the car. The batteries used in electric cars hold a limited charge, so are beneficial for short city journeys, while diesel hybrid cars and hybrid gasoline cars are better for longer journeys. In many cases, the mileage of diesel hybrid cars are higher than its counterparts.
The cost of hybrid vehicles vary greatly according to the model and availability. New diesel cars that make use of advanced technology to make it more eco-friendly will be more costly than the petrol variety, as they are rare. Due to the fact that petrol hybrid vehicles were one of the first to be produced, they will often be cheaper. In addition to the vehicle itself, it is also necessary to consider the cost of the fuel.