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gearbox refinement
An automatic transmission (AT) or automatic gearbox is a multi-speed transmission used in motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions.
The 1904 Sturtevant "horseless carriage gearbox" is often considered to be the first true automatic transmission. The first mass-produced automatic transmission is the General Motors Hydramatic two-speed hydraulic automatic, which was introduced in 1939.
Automatic transmissions are especially prevalent in vehicular drivetrains, particularly those subject to intense mechanical acceleration and frequent idle/transient operating conditions; commonly commercial/passenger/utility vehicles, such as buses and waste collection vehicles.
Hello everyone,
I am hesitating between a Chery Tiggo cross HEV and MG ZS hybrid+. I know that MG is a more solid choice because of the very good cars produced in the last years. I am not sure whether the first one will enter UK market but i guess there are forum members from other parts of...
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