With a Euro slant for those of you wanting to compare
The highest cars :
http://www.carpages.co.uk/co2/co2-226-to-999-28.asp
Lambo Murcielago 495g/km -> half a kilo of CO2 per 1000 metres driven
And the best :
http://www.carpages.co.uk/co2/
Note the Toyota Aygo being almost the same as the Prius.... But also note that it is half the price!
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