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Specifications
Technical information about your Mazda. ...

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 ...

Environmental performance
The all-new Mazda 3 offers excellent environmental performance that conforms to Euro Stage 5 regulations (apart from models with the 1.6-litre gasoline and diesel engines). This was achieved thank ...