Kammback
（重定向自Kamm Tail）
![Kamm-tailed 4-door: Citroën CX](/Images/godic/202501/22/Citrcx1silvrear3656.jpg")
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![1969 Fiat 850 Coupe](/Images/godic/202501/22/'69_Fiat_850_Coupe,_example_of_Kammback3656.jpg")
![AMC Eagle](/Images/godic/202501/22/AMC_Eagle_Kammback_two-door_sedan_WI3656.jpg")
A Kammback is a car body style that derives from the research of the German aerodynamicist Wunibald Kamm in the 1930s. The design calls for a body with smooth contours that continues to a tail that is abruptly cut off. This shape reduces the drag of the vehicle.