Onyx Concept Rolls-Royce Ghost San Moritz

Onyx Concept Rolls-Royce Ghost San Moritz

Onyx Concept Rolls-Royce Ghost San Moritz // Under the hood, the twin-turbo 6.6-liter V12 engine has been tuned to produce 613 bhp (457 kW) which is an increase of 50 bhp (37 kW). The company…