Best selling car in 2007 around the world: Big or small??

Japan: Suzuki Wagon R
Units sold: 224,082
Body weight: 810-900 kg
Fuel efficiency: 54.5MPG
CO2 emission: 99~128g/km

Europe: Vauxhall/Opel
Units sold: 437,673
Body Weight: 1400kg
Fuel efficiency : 37MPG
Co2 emission: 185g



United States: Ford F series
Units sold: 588,952
Body weight: 2029 kg
Fuel efficiency: 13~18 MPG
CO2 emission: 500g???




This page is still under construction: the numbers may change if I can find more reliable data. Please let me know if you can provide me with accurate data. I want to see the true numbers but having trouble . I am still not sure if Ford F series was America's No1. best selling car. Was it really?