See also:

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 ...

Larger Dimensions, Larger Cabin
One of the big changes for the second-generation Mazda6 is that the U.S. gets its own version that's been enlarged to meet the demands of the American market, according to Mazda. Even though the U ...

Safety
In Insurance Institute for Highway Safety crash tests, the CX-9 earned the top score, Good, in frontal and side-impact tests. It hasn't been tested for rear impacts or for roof strength, an indica ...