Which government gets the money you spend on it? Buy a Honda, many of the parts are US, the factory that puts it together pays US workers (who pay US income taxes), and the sales profit is taxed in the US. A chunk of the corporate profits are then taxed by Japan. So, you could calculate it, maybe 60% US, 20% Japan and 20% other.
Buy a volkswagen, and it's probably 20% US, 30% German and 50% Mexico or something like that. A GM is probably 40% US and 60% Argentinian.
