See also:

Convertible Commentary
As mentioned, our test car had the retractable-hardtop roof, and Mazda's implementation of this type of roof has a few advantages over those from other manufacturers. First of all, it's fast; it ...

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. ...

Steering Wheel
WARNING. Never adjust the steering wheel while the vehicle is moving: Adjusting the steering wheel while the vehicle is moving is dangerous. Moving it can very easily cause the driver to abruptl ...