It is a custom
Started life as a Matchbox 4x4 version of the SRT-10. Took it apart, built a new 4x2 chassis, added an interior from a Viper GTS (the Matchbox SRT-10 doesn't even have an interior!), swapped over some wheels, added exhaust, custom license plate, paint and details. Even the red starter button is in there...
Scot