Like its predecessor, the Azure, the Grand Convertible rides on the platform of Bentley's current luxury saloon, the Mulsanne.
The concept car's exterior finish is a bespoke blue color created from "a single squib from a customer's haute couture gown."
Additional unique features include custom directional wheels and a linen colored leather interior with Sequin Blue stitching.
[2][3] In 2012, Bentley had shown drawings of a convertible version of the Mulsanne to a small number of customers during an event at Pebble Beach.
[6] As of November, 2017, it was announced that the Bentley Grand Convertible would be produced in very limited numbers at a cost of 3.9 million dollars each.