Elio Motors unveils engine prototype for 84 mpg highway 3-wheeler
Green Car Congress
MARCH 7, 2015
100 km) three-wheeled vehicle with a target date of 2016, unveiled its engine prototype: a 0.9-liter, This enables the engine to have a high mechanical compression ratio which helps improve fuel economy and performance. Elio Motors, the start-up developing a $6,800, 84-mpg- (2.8l/100 Current prototype of the Elio.
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