2007 HUMMER H3 Adventure at Silver Lake State Park Off-Road Vehicle Area, Mears, Michigan. The 2007 H3 is powered by a new, 242-horsepower, aluminum block Vortec 3.7-liter inline five-cylinder engine featuring dual overhead camshafts and continuously variable valve timing.(United States)

Photo copyright General Motors Corporation. Press Release by Contra Anti
the HummerR, and the distinctive shapes of the all models are trademarks of General Motors Corporation.
2007 HUMMER H3 Adventure at Silver Lake State Park Off-Road Vehicle Area, Mears, Michigan.
NSI Copyright and Disclaimers Statement for NOTWO Automobile Enthusiast Magazine.
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 2.5 License.