The 2010 BMW Z4 is a gas-powered vehicle.
The 2012 BMW Z4 is a gas-powered vehicle.
The 2013 BMW Z4 is a gas-powered vehicle.
The 2008 BMW Z4 is a gas-powered vehicle.
The 2004 BMW Z4 is a gas-powered vehicle.
The 2005 BMW Z4 is a gas-powered vehicle.
The 2006 BMW Z4 is a gas-powered vehicle.
The 2009 BMW Z4 is a gas-powered vehicle.
The 2007 BMW Z4 is a gas-powered vehicle.
The 2014 BMW Z4 is a gas-powered vehicle.
The 2011 BMW Z4 is a gas-powered vehicle.
The gas tank on the 2003 BMW Z4 holds 14.5 gal..