Sienna Miller has joined forces with renowned fashion and portrait photographer Rankin for the launch of the new Ford Mustang. This is the first time the classic car is to be sold in Europe in its 50 years of production.

In the advertising campaign, the actress poses admiringly in front of the car and even steps in to take the iconic car on a test drive. There’s a campaign video (watch it below) in which Miller checks out the car’s speakers and glossy interior. Wearing a form fitting black midi-dress, with her hair slicked back she looks as sleek as the Mustang itself.

Of the car Miller says, 'Every time I am in America I’ve always rented a Mustang to drive so I’m very excited it’s coming to Europe. It’s a completely iconic car and it’s beautiful in real life.'

Prolific photographer Rankin (a favourite of ELLE’s) shoots the campaign. He has previously shot stars including Adele, Jessie J, Miley Cyrus, Rita Ora and Scarlett Johansson.

This isn’t the first campaign Sienna has fronted: she recently appeared in the Burberry Fall 2013 campaign with boyfriend Tom Sturridge.

See the video and go behind-the-scenes here...