#1437, "RE: horsepower of grand am/grand pirx?" In response to In response to 2
just check stats out on www.cars.com for the specifics, but off the top of my head a grand am (3.1L V6) should have 175hp stock, while grand prixs with the 3.4L engine will have about 185 hp, with the more common 3.8L engine (non supercharged) will have 200, supercharged will have 240hp. also, remember power to weight is what is important. Grand ams and Grand Prixs are not that light
