Yes. New light vehicles average fuel consumption 2008:
US: 11 l/100km, UK: 7 l/100km
UK is pretty representative of Europe. (Also the UK improved by 20% since the 2008 figures). US and Canada are unusual in having such widespread domestic "truck" ownership.
http://www.autonews.com/article/20140403/OEM05/140409928?tem...
https://www.gov.uk/government/statistical-data-sets/env01-fu...