The 2014 BMW Z4's engine produces 260 ft-lbs. @ 1250 rpm.
The 2009 BMW Z4's engine produces 220 ft-lbs. @ 2600 rpm.
The 2008 BMW Z4's engine produces 185 ft-lbs. @ 2750 rpm.
The 2011 BMW Z4's engine produces 220 ft-lbs. @ 2600 rpm.
The 2007 BMW Z4's engine produces 185 ft-lbs. @ 2750 rpm.
The 2003 BMW Z4's engine produces 175 ft-lbs. @ 3500 rpm.
The 2012 BMW Z4's engine produces 260 ft-lbs. @ 1250 rpm.
The 2004 BMW Z4's engine produces 175 ft-lbs. @ 3500 rpm.
The 2006 BMW Z4's engine produces 185 ft-lbs. @ 2750 rpm.
The 2013 BMW Z4's engine produces 260 ft-lbs. @ 1250 rpm.
The 2005 BMW Z4's engine produces 175 ft-lbs. @ 3500 rpm.
The 2010 BMW Z4's engine produces 220 ft-lbs. @ 2600 rpm.