Skoda Fabia WRC 05 - technical specifications. Complete technical lowdown on the new Skoda Fabia WRC 05, which will make its debut at the Rally Mexico... Engine: 1999cc, 4-cylinder, 20 valves, 2xOHC, Garrett TR30R turbocharger with anti-lag system and 34mm restrictor Bore x stroke (mm): 82.5 x 93.5