The team's withdrawal means 22 cars will contest the full 2014 season.
Sixteen of those entries are in the newly-formed TC1 class. Alongside six Chevrolets - for ROAL, Campos and Munnich - Honda will field four Civics, while Lada and Citroen will both run three full-time entries.
Six cars, from Engstler, Campos and Nika, will compete in TC2.
2014 WTCC line-up:Team Car Driver(s) Honda (JAS) Honda Civic WTCC Gabriele Tarquini/Tiago Monteiro Citroen Citroen C-Elysee S Loeb/Y Muller/JM Lopez Lada (SMP) Lada Granta R Huff/J Thompson/M Kozlovskiy Zengo Motorsport Honda Civic WTCC Norbert Michelisz Proteam Motorsport Honda Civic WTCC Mehdi Bennani ROAL Motorsport Chevrolet Cruze Tom Coronel/Tom Chilton Campos Chevrolet Cruze H Valente/D Borkovic Munnich Motorsport Chevrolet Cruze G Morbidelli/Rene Munnich Engstler BMW 320 Franz Engstler/tba* Nika Racing Chevrolet Cruze tba* Campos Seat Leon John Filippi/tba/tba* * TC2 entries
Volvo gave the World Touring Car Championship a major boost when it announced it would enter the series, but its ambitions don't stop there. JACK COZENS examines its programme, the S60 and what its arrival means for the WTCC
The 2012 World Touring Car champion says he never had the money to race cars. Yet 2015 is his 11th season in the WTCC. He talks STUART CODLING through his journey from motorsport fan to paid professional - for little more than £100,000