A lot!
The 2006 Cadillac Escalade's engine produces 345 hp @ 5200 rpm.
The 2005 Cadillac Escalade's engine produces 345 hp @ 5200 rpm.
The 2014 Maserati Ghibli's engine produces 345 hp @ 5250 rpm.
The 2011 Porsche 911's engine produces 345 hp @ 6500 rpm.
The 2009 Porsche 911's engine produces 345 hp @ 6500 rpm.
The 2010 Porsche 911's engine produces 345 hp @ 6500 rpm.
The 2012 Porsche 911's engine produces 345 hp @ 6500 rpm.
345
The 2004 Cadillac Escalade-EXT's engine produces 345 hp @ 5200 rpm.
The 2005 Cadillac Escalade-EXT's engine produces 345 hp @ 5200 rpm.
The 2003 Cadillac Escalade-EXT's engine produces 345 hp @ 5200 rpm.
The 2003 Cadillac Escalade-ESV's engine produces 345 hp @ 5200 rpm.