Some cars leave a paper trail; the Porsche 89P left a name and a place in Porsche's list. What follows is what can be said with a source behind it.
Its place in the line
Nearby in the Porsche catalogue sit the Porsche P1 and the Porsche Type 12.
The record
The open record for the Porsche 89P carries no verified engine, output, weight or price yet. MotorJury does not fill gaps with guesses; this entry gives the model a home in the catalogue and grows as sourced specifications and photographs arrive. Corrections: corrections@motorjury.com.