General
What Is a Continuously Variable Automatic Transmission?
A continuously variable automatic transmission (CVT) is an automotive transmission that does not use conventional gears. Instead, most CVT transmissions…
What Is Articles
General
What Is Fossil Fuel?
“Fossil fuel” describes all fuels extracted from the Earth, such as oil, natural gas, tar, or coal. Scientists named them…
General
What Is GVWR?
GVWR is Gross Vehicle Weight Rating, the maximum allowable weight of a vehicle including passengers and cargo, but not including…
General
What Is HMI?
HMI is Human-Machine-Interface, the means by which a person interacts with a digital system. For example, the design of a…
General
What Is Horsepower?
Horsepower (hp) is a measurement of the kinetic energy produced by an engine and is used to describe the engine’s…
General
What Is a Plug-In Hybrid?
The plug-in hybrid (PHEV) is so named because operators can recharge the hybrid vehicle’s battery by plugging into an electric-vehicle…
General
What Is Fuel Efficiency?
Fuel efficiency is your car and its engine working to deliver the highest possible miles per gallon (mpg) of fuel.…
General
What Is Car Suspension?
A car suspension is a system of springs, dampers, control arms, and linkages that connect the wheels to the body.…
General
What Is a V8?
A V8 is an engine with eight cylinders mounted on a crankcase featuring two banks of four cylinders, each sharing…
General
What Is a 4-Cylinder Engine?
A 4-cylinder engine is a machine designed to burn fuel to generate motion, and it uses four combustion chambers with…