If I'm limited to just one thing, I would have to agree with @petrolheadjeff and go with the instrument cluster angle. From time to time it is nice to see how much gas is left in the tank.
I actually like the black rubber buttresses, etc. Those areas, and the sill under the doors & body, being in black makes the car look much slimmer in my opinion. The all red (above) looks good, but IMO it makes the car look chunky instead of lithe.
I would have kept the large "cheese grater" vents from the previous Mondi's on the '89-'93 t IMHO Joe