Start with what the Ligier JS P320 is: a car with gasoline engine, from Ligier. What it meant takes a little longer.
The engineering
The engine is gasoline engine. These are manufacturer figures carried by Wikipedia and Wikidata, not road-test measurements.
Where it sits
Its Ligier stablemates include the Easymile EZ10 and the Ligier JS2.
The record
The open record for the Ligier JS P320 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.