The Ecology Center, a non-profit environmental group, performed tests utilizing an X-Ray Fluorescence (XRF) device that can measure "the elemental composition of any material" and came away with the ten best and worst vehicles to be stuck inside. The Chevy Cobalt, Chrysler PT Cruiser and Honda Odyssey take top honors for having the fewest toxins, while the Nissan Versa, Chevy Aveo and Scion xB are the worst offenders.
The tests isolate toxins like, arsenic, bromine, chlorine and mercury, found in everything from the carpet to the dash board, but the Ecology Center didn't identify what the degree of risk is while sitting in start and stop traffic.
We've heard about this issue before, and while some maintain that it's a legitimate health concern, others are more skeptical.
You can check out all 20 best and worst vehicles after the jump.
[Source: HealthyCar.org via Autopia]