Why people insist?Take that example:in 2011 and 2012 DS3 was considered leaps and bounds better than the Fiesta.But it has been proven after Loebs retirement that the difference between the two cars was not so big as it seemed.WRC cars nowadays are nearly identical (same spec engine,same suspension and gearbox,similar electronics) so the real difference is made by the drivers and the set up mechanics.A top-class driver is able to win in all of WRC cars.So if Toyota manage to lure top-class drivers they are gonna be frontrunners for sure.