Energy Efficient Cars

Energy Efficient Cars

One of the most important factors when buying a new vehicle has become energy efficiency and how well does it does on gas. Even in cases where having a slightly higher monthly payment, it can still make better economic sense when you factor in the current cost of gas. Compared to the value of the vehicle you may be trading in, many modern cars today offer impressive fuel economy and technological conveniences that increase the vehicle’s overall worth.

Everything You Need to Know About Energy Efficient Cars

The Environmental Protection Agency (EPA), has a fuel economy rating for every car on the market. This means that each vehicle has been rigorously tested for fuel efficiency. Because of this, fuel efficiency can be looked at in several ways as it relates to energy efficient cars. This testing is how they determine their final city/highway/combined miles per gallon numbers. To score well, you must have a fuel efficient car that has several differentiating qualities that distinguish them as energy-efficient cars, as we’ve listed below.

Body Design

The body design is very important for a vehicle’s fuel efficiency. Notice hybrid models these days and how they are smaller and shaped more aerodynamically. Aerodynamics allows a car to push the air out of the way, letting the car move with the least amount of resistance. Smaller cars naturally have less drag than what a large, box truck might create, and therefore, uses less gas, too. Having an aerodynamic body design helps fuel efficiency greatly.

Engine Type

The type of engine on a vehicle is also a factor for fuel efficiency because the amount of power that the engine creates dictates the fuel economy. Besides the engine type, aerodynamics and the weight of the vehicle plays a part in overall energy efficiency. Due to this, they will have varied fuel economy levels from model to model. Surprisingly enough, diesel engines are more efficient than gasoline engines.

Size and Weight

The bigger vehicles are, the heavier they generally are also. What this means is that the bigger and heavier the car is, the more energy, and the more power it needs to run. As a result, bigger vehicles tend to be less fuel efficient, and smaller cars are usually more energy efficient.

Low Emissions

Not a direct part of fuel efficiency, but often linked, fuel-efficient vehicles are typically low on emissions as well. Ultra-low emissions vehicles, or ULEV, are becoming very popular in the car market.


Your driving speed plays a factor when it comes to making a car fuel efficient, especially if you’re driving your vehicle correctly. Energy efficient cars can get 40 miles per gallon or more, but by constantly adjusting your speed, you will burn more gas. The average optimal speed to shoot for is around 55-60 miles per hour.