Diesel VS Unleaded Gas Powered Engines

While diesel is a more popular choice in Europe, there has been a steady increase of diesel fueled vehicles available in the U.S. over the last several years.  Diesel pickup trucks are now available from all of the Big Three, and diesel SUVs and cars are available from Audi, BMW, Mercedes-Benz and Volkswagen among a few newer American models. 

    

The diesel engine in light trucks and cars today is greatly improved from the engine a couple of decades ago.  Back then diesel vehicles were more expensive, noisier, and had a dirty exhaust system; but now technological advances have turned things around.  The new low-sulfur diesel engine is equipped with special exhaust additives and a high-tech catalytic converter that makes it environmentally friendlier than gas.  It is the most efficient and energy dense fuels available.

The biggest advantage to diesel is the higher gas mileage.  It is typically 30% more efficient than a gasoline powered engine, which offset the higher cost of diesel.  If a gas powered car gets 30 mpg, the same car with a diesel engine would get 40 mpg. 

The disadvantage to diesel is they cost more to initially buy and do not have the horsepower of a gas engine.  But if you plan to use the vehicle for towing, the diesel would be the better choice.  Also diesels are still louder than a smoother riding gas engine. 

A gas engine is quicker to respond with a better high-speed performance while the diesel engine is slower but stronger.  Furthermore a diesel engine does not have spark plugs or a distributor which reduces maintenance, although they still need regular oil and air filter changes. 

   

The Car Show, Inc. is a family owned and operated dealership that has been offering unsurpassed service to the community since 1987.  While we understand there are many used car dealerships in Colorado Springs, our outstanding customer service sets us apart.  You will find our prices are competitive on high-quality pre-owned cars, trucks, and motorcycles.