Which of the following teams won the IPL 2023 championship?

The correct answer is Chennai Super Kings.

Step-by-Step Explanation:

1. The 2023 Indian Premier League (IPL 2023) final match took place on May 29, 2023, at the Narendra Modi Stadium in Ahmedabad.

2. The final match was played between the Gujarat Titans (GT) and the Chennai Super Kings (CSK).

3. In a rain-affected thriller, Chennai Super Kings successfully chased down the revised target of 171 runs off 15 overs on the final ball to win the match by 5 wickets via the DLS (Duckworth-Lewis-Stern) method.

4. With this victory, Chennai Super Kings won their 5th IPL trophy, tying the record with Mumbai Indians for the most IPL titles won by a team.