Bentley Mulsanne is available in Neptune. Bentley Mulsanne is also available in 20 colours, namely, Anthracite, Black Crystal, Onyx, Titan Grey, Fountain Blue, Kingfisher, Moroccan Blue, Sequin Blue, Bentayga Bronze, Bronze, Apple Green, Radium, Azure Purple, Candy Red, Magenta, Extreme Silver, Granite, Glacier White, Monaco Yellow, Fountain Blue.