Easy to forget how much farther Mercedes was to everyone else when the new regs came through. 3rd race of the season and it seemed like every lap Hamilton and Rosberg were another second plus ahead of 3rd place. By lap 15 the gap between Rosberg anr Perez (2-3) was 18 seconds. Every team has since made gains in either the PU or aero department, but to see how much farther Mercedes was from everyone else is pretty shocking