The 2026 Cullinan Black Badge features a 6.75-liter V12 engine with increased power output and a specialized 8-speed automatic transmission. The drivetrain utilizes permanent all-wheel drive and all-wheel steering for enhanced stability. It is built on an aluminum spaceframe chassis and features a self-levelling air suspension system. The exterior includes darkened chrome elements and 23-inch wheels, while the interior is finished in bespoke leather with technical carbon fiber trim.