French designer Dimitri Bez has designed a concept for a solar-powered that sports a roof covered in golf ball-like dimples. The concept has been titled the Hexa and is said to reduce vehicle drag with it's unique rooftop design,  increasing the efficiency of the solar power, and making it a more aerodynamic ride. Click through the thumbs above for a look at the concept and some initial sketches. 

[via PSFK]