Noble Automotive has announced that they are currently in making a prototype of the M600 Drophead which could later be found in production (though only in a limited series). More specifically, the final decision about the production is not yet adopted, but as previously announced that if there is enough interest from potential buyers, this M600 to next year might be able to appear in stores. If gets the the green light for production, Noble M600 Drophead should be powered by twin-turbo 4.4-liter V8 engine with 485 kW / 650KS and 818 Nm of torque.
This is a reminder that the M600 Coupe from 0 to 60 miles per hour (96 km / h) accelerates in 3.0 seconds and its top speed is 362 km / h. These numbers will be for the future M600 Drophead (due to higher weight) still be somewhat weaker.