Some cars leave a paper trail; the 328 GTS left a name and a place in Ferrari's list. What follows is what can be said with a source behind it.
In context
Nearby in the Ferrari catalogue sit the 250 GTE and the 348 TS.
The record
The open record for the 328 GTS 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.