Battery Powered Electric Highway Postal, and Utility Vehicle
Information on the Diesel and Gasoline version is available at
KurbWatt - Home
The Electric KurbWatt and Gasoline/Diesel KubVan were the United States Postal Service's answer to the 1970's Oil Crisis. The Electric KurbWatt and Gasoline/Diesel KubVan waere designed to save the United States Postal Service 500,000 gallons of fuel per year. The Electric KurbWatt and Gasoline/Diesel KubVan were ready for mass production, and was being tested by the USPS by 1983. The KurbWatt, and the KubVan were to replace the converted army jeeps that were used to deliver the mail door to door. The KurbWatt and the KubVan have the same mail delivery capabilities as an army jeep, but would save the USPS 500,000 gallons of fuel per year. The Electric KurbWatt, and the Diesel/Gasoline KubVan are the only vehicle to pass all of the USPS endurance tests. The KurbWatt and the KubVan were not mass produced because they were determined to be too small. The USPS needed a vehicle in a hurry, so Grumman designed the Long Life Vehicle (LLV). The LLV was larger, but got the same fuel economy as an army jeep. No fuel was saved.