Talk:Mercedes-AMG C 63 Coupe Touring Car 2014/@comment-32459272-20170729141940

just started the R&D and i got through test 3 after i grinded non-stop for upgrades.

also, once i started the R&D, i got the ED Design Torq without even assembling it. probably a bug, but at least i didn't need to wait for assembling.:P