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A retractable front spoiler can reduce the scraping of the car on curbs or other road imperfections, while still reducing drag at high speeds. Powered fans, such as in the Chaparral 2J, do the equivalent of spoilers and increase the downforce, hence the traction and handling of the vehicle (See ground effect). Research continues on the use of ...
Various other characteristics affect the coefficient of drag as well, and are taken into account in these examples. Many sports cars have a surprisingly high drag coefficient, as downforce implies drag, while others are designed to be highly aerodynamic in pursuit of a speed and efficiency, and as a result have much lower drag coefficients.
The low-pressure wake behind a group's leading car reduces the aerodynamic resistance on the front of the trailing car, allowing the second car to pull closer. As the second car nears the first, it pushes high-pressure air forward so less fast-moving air hits the lead car's spoiler. The result is less drag for both cars, allowing faster speeds. [3]
Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds.
The rounded and tapered shape of the top of a car is designed to slice through the air and minimize wind resistance. [citation needed] Detailed pieces of bodywork on top of the car can be added to allow a smooth flow of air to reach the downforce-creating elements (e.g., wings or spoilers, and underbody tunnels). [citation needed]
Prices on both new and used cars were fairly steady compared to July 2022, with the average used car selling for $33,240 (a 3.6% drop in price), while new cars sold for $45,936 (a 3.8% jump).
Make a big batch of these easy 3-ingredient crepes to stash in your freezer so you always have a healthy breakfast on hand. A dollop of ricotta adds protein to a store-bought crepe, while the ...
A number of car models won't ring in the new year. The Ford Edge, Toyota Venza and Mini Clubman are just some of the vehicles that won't make it past model year 2024 in U.S. markets. Automakers ...