Another concept was introduced SEMA Show is the Hummer H3T concept is based on the Sportsman of the new H3T Alpha. The concept is powered by a 5.3L V-8 engine with the new LS2 cylinder heads, higher lift cams and support systems will bring a new 70 hp on the standard output, or a total of 370 hp.

Hummer today announced details on the 2010 H3 and H3T models. And there are some very "green" details. Both models will be E85 and new colors for 2010 model year. The price on the other hand are the same as for 2009 models.