Scion xA (2003-2015):
- 1.5-liter inline-four engine producing 108 horsepower and 105 lb-ft of torque.
Scion xB (2003-2015):
- 1.5-liter inline-four engine (2003-2006) producing 103 horsepower and 109 lb-ft of torque.
- 2.4-liter inline-four engine (2008-2015) producing 158 horsepower and 162 lb-ft of torque.
Scion xD (2007-2014):
- 1.8-liter inline-four engine producing 128 horsepower and 122 lb-ft of torque.
Scion tC (2004-2016):
- 2.4-liter inline-four engine producing 161 horsepower and 163 lb-ft of torque.
Scion FR-S (2013-2016):
- 2.0-liter flat-four "boxer" engine (jointly developed with Subaru) producing 200 horsepower and 151 lb-ft of torque.
Please note that these are the standard, widely available engines featured in Scion models. Some special editions or limited-production variants might have offered different or modified engines.
