See also:

Tire Terminology and Definitions
Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds per square inch). Accessory Weight: ...

Light weight, power-dense engines

There are many reasons for the ATS’s impressive driving dynamics, though it begins with light weight. Cadillac has boasted since the car’s reveal six months ago that at 3,315 lbs it’s the lighte ...

Sexy wagon? Yes. Sexy purchase?
Competition has never been fiercer. I don’t think consumers have ever had as much choice as they do now. Compared to 20 years ago, cars are affordable and as every maker tends to move upscale, we ...