Latest Industry News

November 30, 2015

A Look At Diesel VS Gas Engines

When looking for a vehicle to purchase, many consumers don’t know if they should spend their money on a diesel or gasoline engine. There is no shortage of fans for both types of engines. Unfortunately, this question has been around for many years, and there isn’t a solid answer for it.

However, it’s very important for consumers to understand the advantages and disadvantages of both types of engines. Consumers should be looking for a vehicle that has the perfect balance between budget, fuel efficiency and performance.

Some people might want a vehicle that has great performance and don’t care about fuel economy while others might not care about performance and want something with great fuel economy. When deciding on diesel vs. gas engines, it’s crucial to consider all of the facts.

Fuel Efficiency

When choosing between gasoline and diesel-powered engines, an obvious consideration to make is fuel economy. Since everyone is different, some people care about it while others are neutral.

Several sources report that diesel engines offer significantly better fuel economy than gasoline engines. The difference in fuel economy between diesel and gasoline engines can be as much as 35 percent, and the diesel is the clear winner when it comes to fuel efficiency.

All diesel engines are designed with an engine that uses a leaner combustion process, which means less fuel is wasted. When compared with standard gasoline, diesel fuel actually has a greater energy density, so a diesel engine requires less few to make the same amount of power as a gasoline engine.

Cost to Buy

Before making a final decision, it’s also important to consider the acquisition cost. In most cases, vehicles that have a gasoline engine are cheaper to buy.

It’s not uncommon for diesel engines to cost a few thousand dollars more than a comparable gasoline engine. However, the additional cost of a diesel engine can be much lower for low-end compact cars.

Since the EPA has released stricter emission guidelines, most vehicles have been equipped with new, expensive exhaust systems, which have driven up the average cost of vehicles. There is undoubtedly a higher initial cost for diesel engines, but depending on how the car is driven, this initial cost can be reduced. In terms of cost acquisition, regular gasoline engines cost less than diesel.

Cost of Maintenance

Since gasoline and diesel engines function differently, they’re made from different parts. Studies show that it costs more money to maintain a diesel engine.

Diesel engines have many parts that require frequent servicing and maintenance, so a typical diesel engine will cost more money to maintain. For example, a diesel engine has a much larger oil reservoir than a gasoline engine. The fuel filters and water separator on a diesel engine must also be serviced and replaced frequently.

Engine longevity is another factor to consider, and studies show that diesel engines offer better longevity than their gasoline counterparts. If you’re looking for a vehicle, you can use our search function and find the specific model that you’re looking for.

Back to top