A conventional gearbox refers to a traditional and widely used type of mechanical transmission system in vehicles. It helps control the speed and power distribution of the engine to the wheels. Full definition
The more conventional gearbox might be a tad less efficient, but it is far more normal and pleasing to drive. (nextgreencar.com)
Unlike conventional gearboxes with four, five, or six gear ratios, a CVT has infinite ratios, thanks to a steel drive belt and variable pulleys in the transmission. (cnet.com)
Lexus and» box - builder Aisin decided against a double - clutch transmission or even a torque - converter one, because they wanted the definite, mechanical feel that comes from a conventional gearbox. (evo.co.uk)