The car looks pretty meh. Slightly different rear wing and droopy nose. Most of the development however is beneath the surface. The new Honda engine has gone through leaps and bounds of development - it only blows up on raceday as opposed to during first practice, second practice, and raceday. BARF1 have also revolutionized both logistical and chassis construction solutions so they can now bring 8 spare cars to races to accommodate Takuma Sato.