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Drag is a force that acts parallel to and in the same direction as the airflow. The drag coefficient of an automobile measures the way the automobile passes through the surrounding air. When automobile companies design a new vehicle they take into consideration the automobile drag coefficient in addition to the other performance characteristics ...
As the size of the car prohibited meaningful wind tunnel testing, the streamlined shape of the car was refined entirely through the use of computational fluid dynamics by MIRA Ltd, which has enabled the car to obtain a very low coefficient of drag of only 0.147 and a C d A value (drag coefficient × frontal area) of only 0.129 m 2. The fuel ...
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.
Leapmotor C01 rear Interior. The Leapmotor C01 is built on the same platform as the Leapmotor C11 crossover SUV and has a drag coefficient of 0.226Cd. [2] The entry level C01 has a single motor capable of 200 kW (268 hp) and a peak torque of 360 Nm, while the dual-motor version has a maximum power output of 400 kW (536 hp) and peak torque of 720 Nm.
The idea was to create vehicles with the lowest possible drag coefficient. All the cars featured large rear bumpers and curved fins. They were built upon the Alfa Romeo 1900 chassis. Each of the three cars was presented at the Turin Auto Show, in 1953, 1954 and 1955 respectively. The lowest of the three cars' drag coefficient was 0.19, [2] an ...
The name XD came from oddly shaped rear lights (X-shaped) and "D" beginning letter of the company's name.(they have changed the name since then) [2] Loox can travel over 250 km on a single charge with lithium iron phosphate batteries. [3] The car has a low drag coefficient factor of only 0.35.
The average drag coefficient of a 1:5 model of Tatra 77 was recorded as 0.2455. The later model T77a, introduced in 1935, has a top speed of over 150 km/h (93 mph) due to its advanced aerodynamic design which delivers an exceptionally low drag coefficient of 0.212.
Rear view Interior. When production of the Hyptec GT begins, it will have the lowest-ever wind resistance coefficient of any mass-production car at 0.19 cd. The GAC research and development team used aerodynamic design cues featured in previous concepts such as the GAC ENO.146 and TIME to achieve the low drag coefficient of the Hyptec GT.