That almost reminds me of Transformers: Cybertron (but on a way higher power level). Whenever the TFs got their hands on a CyberKey, their energy/powers went off the charts. Optimus Prime (in Sonic Wing Mode or Super Mode) had various abilities that could, IMO, possibly match those of the Gundams in some cases. But, the most likely form that could put TFs on the board (ironically) is a recent event; the unfortunate TFs crossover with Evangelion (bleh). In that case, Optimus Prime can become enormous in both size and power, possibly matching the EVA 01. Don't know if that matches Gundam, though. Also, as mentioned by TF Wikia, OP's Sonic Wing Mode can dodge laser fire (implying he can move at the speed of light in some cases). Therefore, OP does have a small chance of being an equalizer in this matter. I just don't know if it's enough to put TFs on the score board, though...