See also:

Outside the United States
Government regulations in the United States require that automobiles meet specific emission regulations and safety standards. Therefore, vehicles built for use in the United States may differ fr ...

Engine Exhaust (Carbon Monoxide)
WARNING: Do not drive your vehicle if you smell exhaust gas inside the vehicle: Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is colorless, odorless, and poisonou ...

Driving Impressions
The Mazda6 is pleasant to drive and sportier than some of its rivals. This sedan takes curves confidently with modest body lean and satisfying grip. Moderate steering effort is accompanied by good ...