Buying a fuel-efficient car is not only an issue of saving money. It is also an issue of environmental protection. Fuel-efficient cars can travel much further per liter of fuel than any
fast motorcycle bikes. Fuel-efficient cars are capable of burning fuel in a manner that does not leave any toxic residues. The smoke emitted by fuel-efficient cars is usually white in color. This indicates that all the hydro carbons are converted into water and carbon dioxide.
The most
fuel efficient and environmentally friendly cars are the hybrid cars. Hybrid cars have engines that are capable of switching between electric mode and fuel mode. The battery of the engine is recharged while the car is in fuel mode.
The Mercury Mariner is an excellent example of a hybrid car. This car is easy to drive. I once borrowed a
Mercury Mariner from a friend. Honestly, after driving it for just a few hours, I was actually thinking of not returning it. Although I have returned the car, I still dream of owning one myself. The Mercury Mariner has a standard front-wheel drive and also has an automatic transmission.