Arnold Schwarzenegger and many other Hummer fans might not be amused about this. According to Bloomberg, GM is winding down the Hummer unit. GM tried to sell Hummer to a Chinese company, but the deal just fell through according to Bloomberg sources.
GM has not made an official statement on the situation. The Hummer is not really my type of car, but the idea of it just being wiped out is still surprising. You could still try to make it more fuel efficient with an alternative drive.