How about a Hybrid Hummer?  For some reason I think that would be a little oxymoronical and very impractical.  

Born on Date for this T-shirt: 08/28/2009

• Super soft, preshrunk, and funny t-shirt
• 100% cotton, treated with natural enzymes for an exceptionally soft feel
• Fitted; Extra long T-shirt.
• The "Crooked Monkey" on the back right should
• Text: No Hummers