It's not clear which manufacturer's luxury sedan Fisker intends to use as the basis for the project. To date, the company has rebodied both Mercedes and BMW vehicles. The Fisker Latigo CS is based on the BMW 6-Series, while the Fisker Tramonto is built around the Mercedes SL-Class.
Alternatively, Fisker might create an original car from the ground up. In September, the company disclosed plans to build a new car on an original chassis -- something it has never done before.