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The term drag area derives from aerodynamics, where it is the product of some reference area (such as cross-sectional area, total surface area, or similar) and the drag coefficient. In 2003, Car and Driver magazine adopted this metric as a more intuitive way to compare the aerodynamic efficiency of various automobiles.
The Kammback, along with other aerodynamic modifications, gave the prototype a drag coefficient of 0.25. [12] The earliest mass-produced cars using Kammback principles were the 1949–1951 Nash Airflyte in the United States and the 1952–1955 Borgward Hansa 2400 in Europe. [7]
Drag coefficients in fluids with Reynolds number approximately 10 4 [1] [2] Shapes are depicted with the same projected frontal area. In fluid dynamics, the drag coefficient (commonly denoted as: , or ) is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.
While they do not have the biggest impact on the drag coefficient due to their small size, radio antennas commonly found protruding from the front of the vehicle can be relocated and changed in design to rid the car of this added drag. The most common replacement for the standard car antenna is the shark fin antenna found in most high ...
The T-5R was renowned as a sleeper car; despite its boxy, understated appearance, it boasted a drag coefficient of 0.29 and was capable of accelerating from 0 to 60 mph (97 km/h) in 6.8 - 7.0 seconds (depending on transmission and body type). The top speed was electronically limited to 152.2 mph (244.9 km/h).
According to Statista, the U.S. auto market went from offering 166 vehicle models in 1997 to 285 in 2023 -- and that number is expected to be around 260 this year. Within those umbrella groups are...
The resulting drag coefficient of 0.1165, with a frontal area of 8.53 sq ft (0.792 m 2), is one of the lowest ever achieved for a car. [citation needed] A scale model of the proposed car was shown to Hot Rod's managing editor Dick Wells in August 1964. [2]
The most Democratic vehicle in America is the Toyota Prius. And eight of the 10 bluest vehicles are foreign-made. If you like Biden, you probably get your oil changed at a VW dealership.