I guess I'm in the minority here, but I think the M240i is appropriately priced. Mid-50s for performance that is essentially similar to the F87 M2C. Of course, there is no MT...
As per protocol, the G87 will be more powerful, faster, have more tech, and be larger and heavier than the F87. Thankfully it will (per early reports anyway) be available with at MT, but I'm staying put.
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It is interesting to me that the G42 M240 has most of the full-fat M cues (power bulge, mirrors, fender flares). As a fan of Q-cars, I hope that the G87 M2 doesn't have a boy-racer vibe (although anyone can shoot this down based on the E30 M3 at the time...
).