In addition to requiring power for its operation, any type of air pump—be it a turbo, a belt-driven Roots-type blower, or even the tire pump you have in your garage—will produce heat when it ...

The 2012 Lexus LS 460 is the brand's flagship sedan, and competes with the Audi A8, BMW 7 Series, and Mercedes-Benz S-Class. Like the ES 350, the LS line is geared toward those who are looking for ...