American Rezvani Motors for its sporty model Beast has prepared an optional Performance package named X, but so far has not announced its price. Beast with this X package has aerodynamic components made of carbon fiber (front spoiler, sills, rear spoiler), revised air vents and steering wheel made of carbon fiber.
Beast otherwise launches 2.4 liter supercharged engine with 500 HP, paired with a six-speed manual transmission and from 0 to 60 miles per hour comes in 2.7 seconds. There is also a stronger version of the Beast X with a 2.4-liter bi-turbo engine and 700 HP and acceleration to 60 mph here is 2.5 seconds.