我最爱的电视节目是【精彩的比赛】因为是悬念和有行动《极速前进》，因为它富有悬念，有多种赛制。 我最爱的电视节目是《极速前进》，因为它富有悬念，有多种赛制。

The official translation of The Amazing Race is 极速前进. The translation of "has action" is 有行动, but I can't understand what you mean. For example, Bruce Lee's movies are action movies, and action means martial arts scenes. That doesn't seem to be what this TV show shows. So I modified it to "has many contest patterns (有多种赛制)".

我最爱的电视节目是【精彩的比赛】因为是悬念和有行动《极速前进》，因为它充满悬念并且有很多动作场面。 我最爱的电视节目是《极速前进》，因为它充满悬念并且有很多动作场面。