This is my2003  e85 Z4, 2.5ltr straight 6 engine.
Great fun for summer, very quick and corners, as if on rails, especially in sport mode! 
Owned for a few yrs and now only selling due to the purchase of an SL500.
The car has just sailed through its Mot without advisories, as it did last year!
Ive only ever used it in spring and summer months, stored off road and SORN the rest of the year. 
The bodywork is exceptional for a 21 yr old car, no corrosion and really minor blemishes, not being used on Salty roads has undoubtedly helped.
Last summer 2023 i had fitted 4 brand new turbine alloys, shod with 4 brand new premium AVON tyres. They still look pristine, no kerb damage or corrosion whatsoever.
Engine is clean and dry with no oil leaks im aware of as is the gearbox. 
The car was, serviced just before being stored for winter, oil n filter change, air filters, etc.. 
Inside:
Black leather HEATED seats, rare air con and cruise control fitted from new. 
Pop up satnav screen and 6 cd Multiplayer.Pure highway go bluetooth DAB radio, music streaming and hands free phone use, microphone fitted above driver sunvisor. 
Only negative thing i can mention is the power folding and electric adjustable mirrors stopped working, the fault was, traced to the driver door switch(around £80 for a good used replacement) personally i can live with as is.
Thanks for your interest.