Related StoriesThe prototype "megaphone" exhaust tailpipe tried by Mercedes in Formula 1 testing at Barcelona made no difference to the 2014 car sound, reckons Nico Rosberg.Mercedes was evaluating the revised exhaust design on behalf of all the F1 teams and the FIA on Wednesday amid efforts to appease critics of...

Force India's 3D rendering of its new VJM07 Formula 1 car, released on Wednesday, sheds some light on 2014 designs while hiding much of the real detail. Craig Scarborough analyzes what we can learn from the image. NOSE We can deduce that Force India has followed the so called "finger"...