You don’t need to buy a small and cheap car to drive a vehicle that’s kind to the environment. What comes out of a car’s tailpipe is just as important as what goes into the fuel tank.
Our two least-polluting lists, one for luxury vehicles and one for non-luxury vehicles, are based on examining each model’s Air Pollution Score and Carbon Footprint ratings as determined by the EPA.
The Air Pollution Score represents the amount of health-damaging and smog-forming airborne pollutants a vehicle emits. Among these are hydrocarbons, nitrogen oxide, particulate matter, carbon monoxide, and formaldehyde. Scoring is based on a 10-point scale, with 10 representing a zero-emissions vehicle, meaning higher numbers are better.
Click through for the list of Top 10 Luxury Cars That Pollute the Least...
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