M1 EP 0W20, Pennzoil Platinum 0W20 and Castrol Edge 0W20 all have the same KV100 of 8.6 cSt and all carry much the same specs like Dexos1-Gen2. Any of those three should do you.
The M1 EP also lists it's HTHS at 2.7 cP (same as M1 AFE, but the AFE has lower Phos and lower Flash Point than the EP so I would prefer the EP of these two M1 products).
I don't think there is much between most 20 grade products, so if you want "more" go for a 30 grade oil. If you don't want a 30 grade then buy your favorite 20 grade on price or tradition.
However you could consider M1 5W20 EP, it has a KV100 of 8.9 cSt and a HTHS of 2.75 cP. It should also be more shear stable and have a lower Noack volatility compared to a similar 0W20.
In some respects you can consider M1 5W20 EP as a "performance 20 grade oil" (I feel dirty even saying that). Last time I checked the Edge 5W20 was a touch thicker than the Edge 0W20 as well.