Breathing in the exhaust coming out of a Nissan Versa may not be much worse for you than the toxic new car smell inside from all of the chemicals. According to the non-profit environmental group Ecology Center, sitting in a new Versa has an adverse effect beyond the olfactory organ.
Per their press release "the Ecology Center used a portable X-Ray Fluorescence (XRF) device, which identifies the elemental composition of any material in less than 60 seconds."
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