In its place, there’s an aluminum independent suspension and a standard ... Compared to the original H1 it’s based on, the Cyber Hummer EV has a 1-inch lower ground clearance.

Your message was sent. You'll receive a response shortly. The 2003 Hummer H1 is available in 2 trim levels: The 2003 Hummer H1 offers up to 0 MPG in city driving and 0 MPG on the highway.

Showing the 2003 Hummer H1 4-Passenger Open Top Hard Doors Wondering which trim is right for you? Our 2003 Hummer H1 trim comparison will help you decide.