John Pearson’s Oldsmobile gets maybe 21 miles to the gallon. His school car – a custom-built, carbon-fiber test vehicle – is a bit more efficient: It could, in the right conditions, exceed 2,000 mpg.
‘Supermileage’ team aims for 2,000 mpg
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John Pearson’s Oldsmobile gets maybe 21 miles to the gallon. His school car – a custom-built, carbon-fiber test vehicle – is a bit more efficient: It could, in the right conditions, exceed 2,000 mpg.