I'd say just the opposite. Review this:
An Illustrated History Of Automotive Aerodynamics: Part 3 (1960 – Present)
The 80s is the 'jelly bean' era, precipitated by the Ford Taurus/Mercury Sable. The first American cars with the headlight reflectors mounted in aerodynamic buckets, following (of course) the VW Beetle in the 30s.
Contemporary cars have lost the 'jelly bean' look, especially in the back, and have more sculpted sides.
As for your question posted three minutes earlier; depends on the installation, a Kammback is probably the winner.