Best Moments of the Season
It's hard to pick a specific moment as it was his consistency that made his season a success. Overall, he finished 7th or higher in 11 of the 20 races. He was unable to achieve any podiums, but he secured top 5 finishes in Spain, Canada and Singapore.
Worst Moments of the Season
One race Perez will want to forget about as quickly as possible is Belgium. The first incident between himself and teammate Ocon was unfortunate but forgivable, however the second incident was, in my opinion, Perez's fault and he should have taken responsibility for it.
Target for next Season
More of the same, but maybe a podium opportunity could present itself.
After three seasons of having the same teammate, Esteban Ocon was a new challenge to Sergio Perez. The battle between the two was intense and Ocon proved that he belongs in F1, but Perez used his experience and his ability to just about get the better of him in both qualifying and in races.
Perez has gained a reputation as one of the most consistent performers in F1 and it's a shame he probably won't get another chance at a 'big' team, the McLaren failure may haunt him for the rest of his career.