Home » 2019 Aston Martin Vanquish Vision Concept + RB-003 = Mid-Engine Mania! » Aston Martin Valkyrie – Designer Specification – MAXIMUM (4) Aston Martin Valkyrie – Designer Specification – MAXIMUM (4) Home » 2019 Aston Martin Vanquish Vision Concept + RB-003 = Mid-Engine Mania! » Aston Martin Valkyrie – Designer Specification – MAXIMUM (4)