Hi, not sure about the M5, my family has the QP. Very comfy
inside. Gearbox terrible? Hmm..which other cars have you tried? You
wife will love it! Bose speaker surround and for passengers behind,
there's some room space for legs to stretch. Exhast sound? Nah
don't listen to others.... it's quite a quiet car inside when you
are driving, unless you drive with windows wind down. Here is a
photo when we went up KL last week. My gf took the photo when she
was behind.
