See also:

Driving on Uneven Road
Your vehicle's suspension and underbody can be damaged if driven on rough/uneven roads or over speed bumps at excessive speeds. Use care and reduce speed when traveling on rough/uneven roads or ...

Uniform Tire Quality Grading System (UTQGS)
This information relates to the tire grading system developed by the U.S. National Highway Traffic Safety Administration for grading tires by tread wear, traction, and temperature performance. ...

Under the Hood
The MX-5's 2.0-liter four-cylinder develops 166 horsepower at 6,700 rpm. The engine has dual overhead camshafts and variable valve timing. Torque output is 140 pounds-feet at 5,000 rpm. Three tr ...