According to the World Resources Institute, here are the world's top consumers of motor gasoline per capita broken down by region.
All units are in liters per person.
--------------------------------------------------------------------------------
Asia (excluding Middle East):
Brunei Darussalam - 717.7
Japan - 452.1
Malaysia - 364.9
--------------------------------------------------------------------------------
Central America & Caribbean:
Netherlands Antilles - 884.5
Trinidad and Tobago - 339.2
Mexico - 312.5
--------------------------------------------------------------------------------
Europe (excluding Luxembourg and Gibraltar)
Switzerland - 656.2
Iceland - 651
Sweden - 593.9
--------------------------------------------------------------------------------
Middle East and North Africa
Qatar - 1,030
United Arab Emirates - 998.6
Kuwait - 967.2
--------------------------------------------------------------------------------
North America
United States - 1,635.2
Canada - 1,203.7
--------------------------------------------------------------------------------
South America
Venezuela - 508.7
Ecuador - 177.4
Chile - 169.4
http://www.desmogblog.com/the-worlds-top-gas-guzzlers