The main vehicle for the US Postal Service, the Grumman LLV (Long Life Vehicle), gets an average fuel economy of 10 miles per gallon. In 1974, Jeep mass produced a fully electric delivery vehicle for the USPS.
fact
The main vehicle for the US Postal Service, the Grumman LLV (Long Life Vehicle), gets an average fuel economy of 10 miles per gallon. In 1974, Jeep mass produced a fully electric delivery vehicle for the USPS.