what is the purpose of overdrive in a car
Overdrive (mechanics) Overdrive is a term used to describe the operation of an automobile cruising at sustained speed with reduced engine revolutions per minute (RPM), leading to better fuel consumption, lower noise, and lower wear.[1] Use of the term is confused, as it is applied to several different, but related, meanings.[1]
Commercial driver's license A commercial driver's license is a driver's license required to operate large or heavy vehicles.
Classic car Cars 20 years and older typically fall into the classic class.
Fuel tank For safety considerations, in modern cars the fuel tank is usually located ahead of the rear axle, out of the crumple zones of the car.