See also:

Catalyst that uses single nanotechnology
The MZR 2.0-litre petrol engine underfloor catalyst is the world's first vehicle catalyst to be constructed with single nanotechnology, which controls even finer materials structures than nanotech ...

Driving Your Mazda
Explanation of instruments and controls. ...

Interior
The Tribute still has seating for five, and there's a center console storage compartment that Mazda says is big enough to hold a laptop. The rear seat is split 60/40, and the Tribute has just shy ...