After the recent confrontation with demons, peace has returned to Earth. Or did it?

Since the destruction of the radioactive comet Reah-M during the Mechanical Revolution of 1987, a group of trucks who survived the resistance by humans are living in peace. But the old foe Nightmare Moon who has returned from the dead as a Freightliner FLA is using her magic to give machines life to go homicidal and rule the Earth. With her return, the Humane 7, Trinity, Christine, and their new friends as trucks must fight Nightmare Moon to save humanity and restore peace.

And there are questions people are suspicious about.
Who made who? and Who made Friendship?

Maximum Terror, Maximum King, Maximum Friendship

Cast
MAX- Kenworth W900 (leader)
JAKE- Western Star 4900
JOHN- 1962 Mack B-61
FRIGHT-LINER- Freightliner FLA
PETE- 1955 Peterbilt 281
RARE- International 9900i
DUMPY- Remote controlled dump truck

Sequel story from "Christine Equestria Girls"

Maximum Overdrive(c) Stephen King
MLP EG(c) Hasbro

Music by: AC/DC

The following of this story is rated "M" for Mature for intense bloody violence by machines and strong language