Talk:Research & Development/BMW 3.0 CSL Hommage/@comment-34378272-20180129111437/@comment-33556790-20180129205415

Arash AF10 takes regular V8 engines not FiV8s. The reason that R&D is considered the hardest is due to the sheer number of hard tests, insane amount of QC requirements and it needing a huge amount of resources (60 V8 engines and a crap load of tech cards just to name a few). Despite unlocking the labs ahead of time I was still running out of time with that R&D and had to pay to purchase keys to finish it. The troll level is also insane with that R&D. That R&D was designed by Satan himself.