We’re really late on reporting this one, but in the video uploaded earlier this month, reddit user dwkGravey was able to spot the complete list of planned cars for the early access rally simulation:

It appears we’ll get the Open Class cars I loved from DiRT 3, but there are indeed a few omissions, such as the Mitsubishi Lancer Evo VI. Still, can’t complain as even the RWD Group B cars such as the Lancia 037 will make an appearance.