Cars with the Lowest Coefficient of Drag Against the Transparent Car
Stella Vie Solar Car. Won the World Solar Challenge Cruise 2019 CD =0.1019 https://solarteameindhoven.nl/stella-vie/ CUER Resolution with CD OF 0.1019 but crashed when competing in 2013 https://www.flickr.com/photos/cambridgeuniversity-engineering/with/9546468490/ The Transparent Car The transparent car can be built with more options than conventionnal cars. Shown here is the 5 m x 1.5 m, dimension, which should match the size of a mini SUV like Tesla Model Y. Despite its large size and lack off smothing of the sharp edges, its coefficient of drag matches that of the teardrop shape, larger by 0.017 only. These figures are not completely reliable. MicrCFD seems to be inconsistent with some results but they calibrate well with Model 3 and Lighyear 1 actual coefficient of drags. The results of shown for the 5 m x 1.5 m of the Transparent Car, is after smoothing one point only. Attempts to smooth 2 other sharp edges failed in reducing th...