The new Cullinan came with 6.75-liter twin-turbo V-12 under the hood of the Cullinan gains 29 horsepower and 37 lb-ft of torque in Black Badge trim thanks to an ECU flash, bumping the total to 600 horsepower and 664 lb-ft. The ZF eight-speed automatic has also been retuned for a “more aggressive shift pattern,” while the air suspension has been adjusted to match.
