12/ Hybrid cars
Even hybrid cars, which would have you believe they are extremely green, are more polluting than diesel cars, with 128 g of CO2/km…
11/ Diesel cars
An average sized diesel car consumes around 127 g of CO2/km.
10/ Motorbikes
If your motorbike is bigger than 750cm3, it will consume approximately 123 g of CO2/km.
9/ Air travel for long distance flights
By contrast with the classification for their regional compatriots, long-distance flights consume 118 g of CO2/km.
8/ Scooters
Up to a size of 125 cm3, a moped or a scooter consumes approximately 113 g of CO2/km.
