Many years have passed since the first automobile has been created and since that time, the car manufacturers has made drastic changes to improve in its over all performance and ability. The production of making a highly tuned car for higher class all have one common goal: Fuel Efficiency. A higher fuel efficiency level is achieved with the finer cars that are produced in the masses each year. “The materials used overall weight, aerodynamic design, …showed first 75 words of 928 total…

…showed last 75 words of 928 total…Fleetwood Brougham has had one major change throughout the years which has affected its’ fuel efficiency. The weight of it has had the greatest change on the model. The years between the models has had a positive change on the fuel efficiency of the Fleetwood Brougham. The lighter weight, better parts and a greater understanding of how a car can be maintained have all helped to make this automobile gain fuel mileage over the years.