Most among

BMW 518 Sedan Worldwide (E12) '05.1974–08.1976

drag coefficients

0.430

2001–03 BMW Z8 North America (E52) '2000–03

0.430

BMW 518iA Sedan Japan (E12) '11.1979–06.1981

 
 

0.430

BMW 530iA Japan (E12) '07.1976–03.1978

 

0.430

BMW 518 Sedan UK-spec (E12) '02.1975–08.1976

 
 

0.430

BMW 528 Sedan Automatic Worldwide (E12) '11.1974–08.1976

0.430

BMW 518 Sedan (E12) '05.1974–09.1976

0.430

WheelsAge.org '2005–pr.