• Hrishita Barman
• Sumit Dey
• Aniket Maity
• Arindam Roy Goswami
• Santanu Duari

As the price of fuel grows, automakers are becoming more concerned about building fuel-efficient vehicles. Aerodynamic efficiency or ensuring a car meets as little resistance as possible from the air it moves through, is one facet of automotive design that contributes to fuel savings. The less fuel it takes to go at any given speed, the more aerodynamically efficient it is. The more quickly the automobile drives, the more crucial it is to reduce air resistance, or drag. So, in this study, automobiles from various categories, such as hatchbacks, sedans, and sport utility vehicles (SUVs), were chosen and their air resistance at a specific speed was calculated. A comparison of air resistance owing to frontal area, as well as the power necessary to drive different vehicles, has been graphically illustrated in this paper.

Frontal projected area, Drag force, Air resistance, Rolling resistance, Power of propulsion

"An Investigation: Effect of Resistance for Different Passenger Cars", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 4, page no.g290-g297, April-2022, Available :http://www.jetir.org/papers/JETIR2204644.pdf

"An Investigation: Effect of Resistance for Different Passenger Cars", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 4, page no. ppg290-g297, April-2022, Available at : http://www.jetir.org/papers/JETIR2204644.pdf