High Octane Megazord

High Octane Megazord is formed when the first three Zord Attack Vehicles of the Ranger Operators Series Red, Blue and Yellow come together. Either or both of its arms can fold up to accommodate other Zord Attack Vehicles for use as armament/s.

This is one of the two Megazords that were not deleted by Venjix.

Eagle Racer
See also: Engine Speedor

Eagle Zord is Ranger Operator Series Red's Zord Attack Vehicle that is a hybrid of a race car and an eagle. Its engine pipes spout out flames in his burst attacks. It has a flight mode as well. In this mode it uses its claws to crush and carry drones. (Fade to Black ) The eyes of the zord are actually Optical Field Scanning Sensors.

Lion Hauler
See also: Engine Buson

Lion Hauler is Ranger Operator Series Blue's Zord Attack Vehicle is a hybrid of a bus and a lion- it has pure force. On its front screen, it can scroll various words such as "Stop". It is equipped with missiles. The eyes of the zords are actually Optical Field Scanning Sensers.

Bear Crawler
See also: Engine Bear RV

Ranger Operator Series Yellow's Zord Attack Vehicle is the Bear Crawler, hybrid of a bear and an ATV. It's top has the ability to be lifted and close hard like it's bitting. The eyes of the zord are actually Optical Field Scanning Sensors.

Naming
The Power Rangers CCG Game lists the Megazord as Engine King while the toy listings and TV show list it as High Octane Megazord. Engine King is the English translation of it's Sentai counterpart's name, Engine-Oh.

Other Combinations

 * Tail Spinner replaces the left arm for a spinning sword slash finisher.
 * Wolf Cruiser replaces the right arm for laser blasts finisher.
 * Falcon Zord and Tiger Jet are piloted by Ranger Operator Series Gold and Silver and replace both arms for a propeller hit and bow & arrow finisher.
 * ValveMax Megazord combines with it to form the Zenith Megazord, after which it can combine with Mach Megazord to form the SkyRev Megazord, which in turn can combine with the PaleoMax Megazord to form the RPM Ultrazord.

Toys

 * Bandai America released their own version as the deluxe version, differing in many ways from the Bandai Japan release.
 * A Micro Zords version was also released, which included a bonus zord.
 * A Retrofire Megazords was also released, aside from all the other RPM Megazords in the new stylized motif. RPM is the only series with more than one Megazord, and a complete set at that.