Its all GM. The torrent is a Pontiac model that is only maid in America so the engine is maid hear. GM makes different engines for different parts of the world. for example in Japan GM makes a very small 2.6L V6 engine that has 160 HP they make it for their Buick line. Believe it or not Buick is actually popular amongst the kids in japan Buick is like Pontiac in japan.