There are a few films where the 2nd film is so much better than the first they stand out and I have highlighted these below in red.
Movies where #2 was as good as #1 (if not better)
- The Godfather II
- Terminator 2: Judgment Day
- Spiderman II
- Clear & Present Danger
- Super-Man II
- The Bourne Supremacy
- From Russia with Love
- Kill Bill Volume 2
- Final Destination 2
- X2: X-Men United
- Empire Strikes Back
- Die Hard 2
- Christmas Vacation
- Before Sunset
- Toy Story 2 & 3
- The Dark Knight
- Evil Dead 2
- 2 Fast 2 Furious
- Aliens 2 & 3
- Mad Max 2: Road Warrior
- Star Trek II: The Wrath of Khan
Movies where the 3rd was as good, if not better than the 2nd:
- Back to the Future Part III
- Ice Age3: Dawn of the Dinosaurs
- The Lord of the Rings: The Return of the King
- Jackass 3D
- The Bourne Ultimatum
- Pirates of the Caribbean: At World's End
- Starship Troopers 3: Marauder
- Spy Kids 3D
- Transporter III
- Universal Soldier: Regeneration
- The Twilight Saga: Eclipse
- Scream 3
- Step Up 3D