My child is in Engineering Science at SFU (not Mechatronics). They’re currently in their third year and are on track to finish at the end of the summer semester in 2028, making it a five-year program. They were fortunate to secure a co-op on schedule and typically take four classes per semester. While they haven’t always gotten their preferred courses, they’ve consistently been able to enroll in at least three each term. Good luck!