Berlin, Rabi'I 18, 1436, Jan 9, 2015, SPA -- McLaren will unveil their new car on January 29 and Ferrari follow the next day as both teams hope for a better 2015 Formula One season than last year's campaign. "The new era begins. Introducing the McLarenHonda MP430. Launching online 29 January 2015," McLaren tweeted, dpa reported. McLaren start a new cooperation with engine partners Honda after a long partnership with Mercedes. McLaren won four straight world titles with Honda 1988-1991 from Ayrton Senna and Alain Prost. -- SPA 19:21 LOCAL TIME 16:21 GMT www.spa.gov.sa/w