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Power Rangers RPM is the seventeenth Power Rangers series of American children's television. As with all previous Power Rangers series, RPM uses footage, costumes, and other props from the Super Sentai Series, in this case, from Engine Sentai Go-onger. With the rebranding of Jetix to Disney XD, all Power Rangers shows were dropped from the channel in the United States and RPM was only broadcast during the ABC Kids block on ABC stations.

Three years prior to the series' beginning, an AI computer virus called Venjix took over all of the Earth's computers, rendering all communication useless while creating an army of robot droids to destroy everything. Humanity's last safehaven became the domed city of Corinth. Surrounded by Venjix's forces and a force field, it is nearly impossible to enter without luck or firepower. When the force field is lowered to allow surviving humans into the sanctuary, Dr. K's RPM Power Rangers fight Venjix's forces to protect Corinth from being destroyed.

Australian actor Eka Darville, who previously starred in series three of Blue Water High, was reported to have a role in September 2008 in what was then unknown as RPM or Racing Performance Machines which began production in September 2008 in New Zealand. He is still cast as the Red Ranger, Scott Truman. Heidi Kathy Bradhurt had been cast as an extra, but her profile initially listed her as the Yellow Ranger, named "Kayla", whose name and actress has since been changed to "Summer" played by Rose McIver. Daniel Ewing had been reported in November 2008 to be playing a major character named "Dillon", revealed to be the Black Ranger. Other cast members include Murray Keane in the role of "Benny", Charlie McDermott voicing "General Crunch", and Jason Hoyte as a guest role named "Mr. McAllistair".

An article of The New Zealand Herald reported that Power Rangers RPM is the last season of the Power Rangers run. Production manager Sally Campbell stated in an interview "...at this stage we will not be shooting another season". A September 1, 2009, revision to Disney A to Z: The Official Encyclopedia by Disney's head archivist Dave Smith states that production of new episodes of Power Rangers ceased in 2009. A re-version of Mighty Morphin Power Rangers began broadcasting in early 2010 instead.

Dr. K has not been a contender in any CBUB matches.