Some cars leave a paper trail; the Impulse left a name and a place in Isuzu's list. What follows is what can be said with a source behind it.
Its place in the line
Nearby in the Isuzu catalogue sit the Isuzu Gemini and the 4000 Series Medium Duty.
The record
The open record for the Impulse 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.