Lee Tomlin found himself on the scoresheet again as the U23's ended their tour of Devon and Cornwall with a third win in three games
Laurence Wooton scored a couple as City eased past their hosts.
Cardiff City u-23: Alex Smithies, Ryan Pryce, Joel Bagan, Keenan Patten, Ben Margetson, Trystan Jones, Laurence Wootton, Jacob Evans, Gary Madine, Lee Tomlin, Shamar Moore. Subs: Connor Davies, Matthew Hall (gk), Sam Bowen, Jac Davies, Dan Williams, Dan Griffiths, Tom Sang, Sion Spence, William Warnock.