"Explore a new Aerodynamic lead design direction for Bentley, develop a digital design for a Bentley coupe that speaks to lean mid 21st century tastes, and that truly embraces aerodynamics to both reduce energy consumption and form part of a future Bentley design aesthetic." Inspired by the original Speed 6 driven to victory by the Bentley Boys of the 20s'Â at Le Mans, the Speed IV concept is an overtly sporting vehicle with the raw aggression of a pure blood racer, whist retaining the refined elegance of past Bentleys.