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Comparison Between V6 and V8 Car Engines

by mrzee


There has been a big misunderstanding in America regarding the kind of engines to purchase for automobiles. It is important to consider the styles of engines available for the same car before selecting an engine. This is because understanding the kind of engines that are effective for American drivers is important. This paper would discuss the variations between two V6 and V8 engines and evaluate the shortcomings and strengths for the American society to decide the better engine (Vineet). While V8 engines are more common than V6 engines, this paper will demonstrate that, relative to V8 engines, V6 engines are better for average American drivers. The V6 engines are stronger than the V8 engines because they are not as massive as the V8 engines, are more fuel-efficient, can be manufactured in the assembly line of the V8, and are more economical for an ordinary American.

The Differences Between V6 and V8 Car Engines

The key variables that a person can weigh when purchasing an engine are fuel use and acceptable speeds. To incorporate these properties, the V6 engines have been remodelled. This is because the characteristics that the engine shows and requires while in operation are rpm and fuel consumption. The fuel consumption and pace exhibited by V6 or V8 engines are also worth considering. Compared to fuel guzzling vehicles, powerful and inexpensive engines are worth purchasing. It is necessary for drivers to understand the engine’s speed and power, particularly when they use the vehicle. There are various characteristics and specs for the 6-cylinder V6 turbo engine and the 8-cylinder V8 engines, so it is worth deciding which of the two is better for American car users (Gearhead).

Strengths and Weaknesses of V6 and V8 Engines

V8 engines were originally considered to be more powerful than V6 engines because they were later known to be slow, noisy and less effective. The designers, though, were worried about these flaws and wanted to fix them; a step that culminated in the latest V6 being produced in 2014. The GM producers have made the latest 2014 V6 work inside the automotive sector under advanced technologies. The casting processes and complete four cams phrasing to the ultra-fast with a torque-based engine contain each of these technologies. The V6 turbo engine is renowned for its low fuel consumption, but the running speed of the car is strong. The V8, on the other side, is a higher user of fuel while running under the same features and technology as the V6. The V6 engine model is also more attractive and pleasing than the V8 (Tori).

            It is also necessary noting that the V6 engines are economical for the American society. When analyzing the fuel usage between the two engines, it is important to consider that the United States is the world’s biggest user of oil and oil products from the oil industry. Oil influences the country’s functioning economic sector; hence, reduces the economic index of the country. Additionally, it is vital that its fuel consumption is reduced. Considering the V6 and V8 engines, the V8 engine has eight cylinders while the V6 has six cylinders. Therefore, the new turbo V6 engines have low fuel consumption with an average consumption rate of 20 miles per gallon when driving at about 28 mpg along the highway. The difference in usage of fuel between the V6 turbo engine and the V8 is that the V8 is independent of the model of V6 such as the redesigned Chevrolet Silverado. The Silverado all-new 4.3-liter turbo V6 engine that makes the respectable 285 hp and the 305 lb-ft, functions to beat 5.3-liter V8’s gas mileage by close to two mpg when driving in the city and one mpg when on the highway (Vineet).

It should be remembered that the current V6 turbo engine has a greater towing potential than the V8 engine. This property makes them, among American drivers, the most favoured form of motor. In comparison, the strength and torque statistics of the two motors differ considerably. It’s necessary to compare a V6 model and a V8 engine model to prove this argument. It is noted that it has an approximate towing rate of 11,300 pounds for Ford’s EcoBoost V6, regardless of the design, such as the standard cab, extended cab or the crew cab in its service. The brand’s 5.0-liter V8, on the other side, is unable to crack 10,000 pounds. In comparison, the strong 6.2-liter V8 returned 411 hp and 434 lb-ft would only equal, but would not surpass the V6 given the towing ability of the EcoBoost (Gearhead).

            With respect to activities, it is necessary understanding that the V6 turbo engines are also effective and can be used where V8 engines could have been required. This characteristic is achieved due to higher towing capacity and the torque numbers from F-150’s model EcoBoost engine. It is obvious from this comment that the V6’s output is better than the V8 engines in strength, torque, gas mileage and towing capability. However, there are instances where the V8 model is a favorite. This include instances when the type of car that the consumer is interested in does not support the turbocharged or the diesel engine option in the market; however, this does not reduce V6 to be inferior to V8 (Gearhead).

            It has also been proved that the V6 engines are also environmental friendly. The use of hydrocarbon fuel in cars destroys the environment by releasing radical forming gases it to the atmosphere. Therefore, there has been a concern to reduce the use of the fuel. This call can only be heeded by the use of V6 car engine that fuel combustion. This has resulted to increased demand for using less of gasoline in the American society. The decision of General Motors to make the new turbo V6 was to make people across the world save money by using little fuel as to reduce the release of hydrocarbon gases into the environment. U.S. according to Administration for Energy Intelligence, the fuel usage in American is high and requires significant steps to reduce the amount of the fossil fuel being used. This is something that is supported by the use of V6 turbo engine that uses less fuel even for for long distance (U.S Energy Information Administration).

The other strength of V6 engine is that it reduces fuel consumption while driving at high speeds. For instnace, considering the type of car engine called EcoBoost, the main idea for the Ford when making it was to reduce the fuel usage while the speed being good and high. There are so many drivers who are contented when using V6 turbo engine cars especially those who do simple things to earn money because they spend little money to buy fuel for that car. The type of car called EcoBoost has helped many driver to save money when buying fuel for V6 engine as compared to buying fuel for V8. In addition, this has made many drivers buy V6 engine because the car will use less fuel making them save money for other things. The cars powered by these engines are also known to produce little polution to our environment. This is why many American society are buying the V6 turbo engine (Vineet).

            The V6 engines are economical and pocket friendly for American drivers because they have reduced fuel consuption. In order to afford such goods and facilities, the excess funds that should have been used to buy gassoline should be coordinated. Therefore, V6 egines increase savings. In addition, the V6 model has been proven to be able to go up a mountain faster than the previous V8 engine model. This makes the engine’s expectation be above the V8 engine. Fufthermore, in terms of purchase, the V6 is cheaper compared to the V8 engine (U.S Energy Information Administration).

Opponent View

            V8 engines are equally effective and efficient to be considered for use in the America roads. Notably, the V8 models are more powerful due to the added 2 cyliders. Just like the V6, the V8 engines have been drafted and designed as well manufactured with current automobile technology; thus, they are environmental friendly since they all complete combusion of te gasoline. Additionally, compare to the earlier V8, the current V8 engines are economical and porket friends. The technology embedde in these engines allow it to use minimal amount of fuel compared to earlier V8 engines. Finlly, it is worth noting that the current V8 engines have large engine power compare to the V6; therefore, the V8 engines are the best since they efficient, effective, durable, and confortable to be used in the America roads.


            The presentation above shows that the V6 turbo engines are far much better than the V8 engines. That is, in a nut shell, the V6 engines are economical since it helps in saving individuals’ income in terms purchase of the engine itself and gasoline used on it as well as reduce the overal country’s fuel usage. Additionally, the engine is more efficient anf effecrive in performance; for instance, it allow complete combustion of fuel; thus, becoming envirometal friendly since its reduce the effects of global warming. It also effective in climing steep ground than V8 engines (Tori). Therefore, it is worth noting that the V6 engines are more effective, economica, efficient, and convinient compared to V8; thus, they are good for use for american drivers above V8.

Works Cited
  • Gearhead, L. M. Classic Car Engine Comparison: V6 vs. V8. 12 April 2014. http://gearheaddivalm.hubpages.com/hub/classic-car-engine-comparison-v6-vs-v8. 12 March 2015.
  • Tori, T. Are You a Ford V6 or V8? 12 January 2015 . online: https://social.ford.com/our-articles/technologies/green/are-you-a-ford-v6-or-v8/. 24 March 2015.
  • U.S Energy Information Administration. Today in Energy. 26 June 2014. <http://www.eia.gov/todayinenergy/detail.cfm?id=16871>.
  • Vineet, Rathi, Nagpur. What is the difference between V6, V8 and V10 engines? 13 November 2014. online: What is the difference between V6, V8 and V10 engines? 24 March 2015.

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