The United States Postal Service fleet should think about going ZAP.. they'd save a helluva lot of money in my opinion.. here's a 2002 (8 years old) rural mail jeep on eBay... images.investorshub.advfn.com/images/uploads/2009/12/27/jwelb2002_mail_truck.JPG versus... images.investorshub.advfn.com/images/uploads/2009/12/27/gyuq[zap4mail.JPG