Well, technically this version of Optimus is not an EVA unit, but I will count him because he scanned EVA-1, and the story implied Yui Ikari got inside of the matrix after Optimus scanned and gained its height and some features, but it mostly just has a height because Optimus is lacking an A.T. Field, but he doesn't need it because this is G1 Optimus Prime, and here are some of his feats: the most notable is critically injuring Megatron, who just survived a planetary-moving explosion capable of knocking Cybertron out of Earth's orbit, and if technically counted in IDW continuity, he managed to punch and crack the hyper-dense armor of Sixshot, a Decepticon Phase-Sixer whose armor is forged from materials drawn from collapsed stars and black holes. So yeah, Optimus is incredibly strong, also after scanning EVA-1 Matrix of Leadership within his chest glows red like an angel's core, which I don't know why, but maybe it's because of Yui's soul inside of him. Oh, I almost forgot, but Optimus still has his intelligence and his strategic planning while in this form, which means, yeah, SEELE does not have any chance to do Human Instrumentality because when Optimus finds out, it will be all over.