Next year's cars will have the rear wing as in the photo, the front wing can be wider and lower and the slick tyres will return. All other aerodynamic devices will be removed, but no doubt some ingenious constructor will find some place on the car that is outside the rules and build a little wing there. But those ugly things like the 'bridge wings', 'viking horns', ;chimneys' and those wings on the nose like the BMW and RBR's have should be gone when next season starts!
:d