For drivers in everyday situations, a manual transmission is not likely to provide any difference in fuel economy over an automatic transmission. The reason is that to achieve the optimum fuel efficiency a driver has to execute shifts at precise engine rpms (revolutions per minute). Given the challenges of city driving conditions, most drivers won’t be able to realize greater fuel economy with a manual gearbox.
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Are Manual Transmissions Still More Fuel Efficient Than Automatics?
By 9.29.07
