The front splitter and and duck tail spoiler improve aerodynamic performance, reducing lift and increasing rear stability respectively. (evo.co.uk)
It also shows off a duck tail spoiler on the boot lid. (evo.co.uk)
The «duck tail» spoiler integrated into the boot lid is another element standard across all Gran Coupe models, made possible thanks to the section being made from plastic. (evo.co.uk)