Engine Sentai Go-Onger vs. Gekiranger is the second film adaptation of the 2008 Japanese Super Sentai series Engine Sentai Go-Onger. Initially planned to be a V-Cinema release on DVD March 21, 2009, it was announced on December 7, 2008, that it would be released to Japanese theaters on January 24, 2009, to commemorate the fifteenth entry in the Super Sentai VS Series. The film features a team up between the characters of both Engine Sentai Go-Onger and its predecessor Juken Sentai Gekiranger. This is the first time that any Super Sentai series has had a film beyond the double-feature with the Kamen Rider Series film during the summer. In its first weekend of release, the film opened at #3 in Japanese box offices and earned the equivalent of US$964,079, showing on 292 screens. The film was released on Blu-ray and DVD on April 28, 2016
Engine Sentai Go-Onger vs. Gekiranger
The story begins when GekiRed battles Nunchaku Banki after returning from his trip around the world for Natsumi’s birthday, with GekiYellow and GekiBlue arriving to provide backup. After sending the Gekirangers into another dimension, the Go-Ongers arrive before the Savage Machine Beast departs after his quarry. After clearing a misunderstanding with GekiViolet and GekiChopper, the two bring them to SCRTC to see Master Sha-Fu, with Hant revealing he met Miki at one of his past jobs at the Kyoryuya Curry Shop. After taking Sha-Fu to the site, realizing the Gaiark are after Dōkokugan, he opens the path for them to follow as the Gekirangers are overwhelmed by Nunchaku Banki, who demands the sealed Long from Jan. After the Gekirangers’ reunion and meeting the Go-Ongers, they take out the Ugats and overwhelm Nunchaku Banki.
Engine Sentai Go-Onger vs. Gekiranger
In retaliation, he steals the Engines as the Pollution Ministers arrive with the mastermind of their scheme, Meka, who reveals himself as the last Confrontation Beast Hall user. Using the Engine Souls as his hostages, Meka tricks Jan in giving up the Dōkokugan to save the Engines before sending the Rangers back to their world. As Meka pounds the Dōkokugan into a Engine Soul that is implanted into Nunchaku Banki, the Gekirangers attempt to teach the Go-Ongers the ways of the Firece Beast Fist Style. Nunchaku Banki arrives to test his new-found power with Meka overseeing it to take in the suffering. The Go-On Wings arrive to take the two trouble makers out of the city before fighting them with what they learned from Gorie.
Engine Sentai Go-Onger vs. Gekiranger
Although he was unable to endure Jan’s teachings, Go-On Red runs to Hiroto and Miu’s aid as he battles Nunchaku Banki and gets Speedor back with his newly-acquired Engine Fist. After mastering their own Engine Fist style, the other Go-Ongers arrive to support Go-On Red and GekiRed while getting back their Engine Souls. After scrapping Nunchaku Banki, the Pollution Ministers retreat to have Meka fend for himself. However, Long breaks from his seal, discarding his robot vessel with intent to get his revenge. However, the Go-On Wings arrive with the resurrected Rio and Mele to turn the tables as Long converts Nunchaku Banki into a new form for him to inhabit, Long Banki.
Engine Sentai Go-Onger vs. Gekiranger
While the reds and Rio battle Long Banki, Mele and the Go-On Wings deal with Meka before the teams use a Super-Super Special combo on them. Although Meka is destroyed, Long Banki enlarges with Engine-O G9 and GekiRinTohja Wolf fighting him; Bae was returning all the way from India only to see that a fight to give commentary on the battle. Although the teams are initially overpowered by the immortal, Engine-Oh G12 and Saidai GekiRinTohja are formed and manage to destroy Long Banki with Long resealed. After giving the Dōkokugan back to Jan, Rio and Mele depart for purgatory, with Rio telling Jan he hasn’t forgotten his promise. The movie ends with both teams throwing a birthday party for Natsume later that night.
Engine Sentai Go-Onger vs. Gekiranger