A lawsuit for $1.8 million has been lodged by the Mill Group, which claims Faraday has not settled the bill for a "graphic representation with virtual reality, augmented reality and holographic components".
The supplier says Faraday has paid $20,000 for the work but nothing more.
Faraday claimed in a tweet that the supplier "failed to comply with contractual requirements". In a further statement, Faraday added: "The Mill alleges it is entitled to full payment for work that it performed. Faraday Future denies this contention and looks forward to the opportunity to present the facts supporting its position through the legal process."
This is not the first legal wrangle Faraday has found itself in recently. In December 2016, just ahead of the launch of the FF 91, lawsuits totalling more than $10m were filed against the company.