WTCC field grows for Porto

The World Touring Car grid will expand to a season-high 25 cars for next weekend's final European round in Porto. Campos will run three cars for the first time in 2013, with season regular Fernando Monje joined by both Hugo Valente and Nikolay Karamyshev. Tom Boardman meanwhile will return to the WTCC fold after skipping the past two rounds in an attempt to fully fix his Special Tuning SEAT following a string of early technical woes

Mark Anthony Martin Jeremy Allan Mayfield James Christopher McMurray Casey James Mears Juan Pablo Montoya