Every new BMW on sale in the United States, save for the electric-drive i3, carries at least one turbocharger. Audi and Mercedes-Benz are nearly as turbo-centric. Even stalwarts of high-revving, ...

For a long time in the automotive world, simply having a turbocharger on a street car was sufficient for bragging rights, as evidenced by the massive “TURBO” badging endemic to early Eighties machines ...

It used to be that turbochargers were mostly used on high-performance sports cars. They still give go-fast cars an extra boost of power, but increasingly, automakers use them on smaller engines to ...