US-based hybrid electric sports car manufacturer Fisker Automotive has secured $58m of a planned $150m funding round .

Fisker is yet to disclose the investors in the latest round but past investors include advanced battery company A123 Systems, which participated in a $202m May 2010 round followed by $190m round in March, and which also acts as a supplier for Fisker.

The funding takes the overall financing raised by Fisker to more than $650m since the company was formed…