The ME Engine Photos courtesy DaimlerChrysler The ME's all-aluminum, quad-turbo, 6.0-liter V-12 Like most high-performance cars, the ME was built around the engine. The designers started with a twin-turbo V-12 AMG engine, and then put it on steroids. Adding two more turbochargers to the 6.0-liter aluminum power plant cranks the air pressure being pumped into the cylinders to 20 psi.