China’s largest automobile tools builder and a boutique automobile association led by former General Motors Co executive Bob Lutz have offering $20 million to buy “green” carmaker Fisker Automotive, people informed with a matter pronounced on Wednesday.

Wanxiang and VL Automotive are looking to buy Fisker, that has not built a automobile given July, by a prepackaged failure deal. A apart group of investors is looking to buy out a U.S. Department of Energy’s position in Fisker.

A orator for VL Automotive declined to comment. Pin Ni, boss of Wanxiang’s U.S. division, and member for Fisker were not immediately accessible to comment.

Since 2007, Fisker has lifted $1.2 billion in private supports and owes a DOE about $171 million in loans.

(Reporting by Deepa Seetharaman in Detroit and Norihiko Shirouzu in Tokyo; Editing by Chris Reese)