Nictrix said:
Crimson red is a different colour to melbourne red and imola red.
Lots of cars have a manual 6 speed gearbox with twin turbo, the model of car usually is the 35i, which yours must be, but this can be had with an auto gearbox too.
The top of the range 35is however is auto only.
Your car will be one of a kind though with a few expensive options, shame its not got the smokers package with the cover over the tray at the front of the centre console.
I don't smoke so I guess no great loss there. What does it look like?
I am not sure about lots of manual gearbox N54 motor Z4s. It would be great to know how many there are as these motors reliably and cheaply can make 450 plus horsepower.
On Cars.com, the largest car for sale database in the USA, there are 467 E9 Z4 for sale. Of which 34 are either melbourne or crimson red.
Of these 11 have the N54 / twin turbo six motor (Sdrive35i or Sdrive35is)
Of these 2 have a six speed manual gearbox.
Neither has an ivory interior.
On Mobile.de there are 654 E89 Z4. 13 of them are red. Zero are N54 motors (and zero have Ivory leather interior).