# Hummer H1 4-Door Fire Truck

Successfully complete the Granny Gear Professional to unlock the Hummer H1 4-Door Fire Truck.
# Hummer H1 Patriot

Successfully complete the Pikes Peak Extreme to unlock the Hummer H1 Patriot.
# Hummer H2 Bling

Successfully complete the Granny Gear Extreme to unlock the Hummer H2 Bling.
# Hummer H2 SUT Snow Patrol

Successfully complete the Pikes Peak Professional to unlock the Hummer H2 SUT Snow Patrol.
# Hummer H3 Security

Successfully complete the Granny Gear Amateur to unlock the Hummer H3 Security.
# Hummer H3T Custom Racing

Successfully complete the Pikes Peak Amateur to unlock the Hummer H3T Custom Racing.