DRS routing from the original 2014 CT05 design drawings plus the original Brake By Wire (BBW) design layout
Development of the car was planned back in 2013 however a 2014 development calendar was drawn up for in season development.
The chassis itself was originally designed in 2013 however as a chassis does not evolve throughout the year usually a main design remained with bodywork being evolved. This was the CT05 chassis. There was a CT01 chassis that was used in 2012, a CT03 chassis, used in 2013 and the CT05 chassis that was used in 2014.
Nose cones and subtle bodywork changes were made throughout 2014, a 2014 steering wheel with a larger screen was tested once but never used. The team choosing to stick with the 2013 steering wheel