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 nanotechnology. It is used to embed individual particles of precious metals, which are less than 5 nanometers in diameter, into the catalyst base material. This new development enables Mazda to reduce the amount of expensive precious metals such as platinum and palladium by 70 to 90 percent without impairing catalyst performance. The catalyst is an important part of Mazda's efforts to reduce reliance on limited resources.

    See also:

    The Inside
    Because of its preproduction status, Mazda warned that there might be some imperfect trim pieces in the cabin, but our CX-9 held up well to our scrutiny. Sport models have cloth seats, and the fir ...

    Customer Assistance (Puerto Rico)
    Your complete and permanent satisfaction is our business. That is why all Authorized Mazda Dealers have the knowledge and the tools to keep your Mazda vehicle in top condition. If you have any qu ...

    SAFETY
    Driving the Mazda2 felt a bit like driving a tin can, which doesn't instill a sense of confidence on the safety front. There aren't any crash-test ratings available yet on this car. However, it do ...