Rolls-Royce builds the Sweptail, a beautiful one-off boattail coupe

When it comes to custom-built cars, Rolls-Royce rarely fails to impress. Its latest creation is this one-off coupe called the Sweptail. According to Rolls-Royce, it was commissioned by a collector of bespoke machinery, and the car’s design inspiration was the coachbuilt Rolls-Royces of the 1920s.