How in many cases BMW doesn’t manage to up the magic when transitioning from sedan to coupe but rather dampen it. Z8 was not as special as the then M5, M8 nowadays less so than the equivalent M5, in M3/M4 the Coupes tended to be a tad heavier and not as precise, the Z4 less good than the equivalent M3 and many current Coupes heavier, too 🤷🏻♂️