Serpens
Torque Titan
Let us know how it goes.
But I really do wonder why Mercedes uses the detuned M177 in the GT63. Why not give it the full 612/850Nm or even the 630/900Nm that the 4-door had.
Unless of course they're planning a GT63S or GTS 63 down the line with more power.
I know they have the GT63S-E performance, but that car should be in its own category.
You can almost guarantee there will be a GT63 S along with several other variants here soon.