RARE E30 Harge in storage for decades... tell me about this car!

[IRON-E]

Very cool car, thanks for sharing.

[e34john]

That interior alone is a million bucks.

need more info. You could probably decode the vin, any badges or serial numbers inside?

[travish325]

Holy interior batman

[reelizmpro]

gangsta

[bimmerboy12]

Hey all, I was talking to a friend the other night and he was telling me about a car he has in storage. He is an avid collector of exotic and unusual cars and has Porsches, Saleens, Mercedes, Vipers, etc. but among them he was telling me about a BMW that says Hartge all over it. He bought it 20 years ago from a very wealthy BMW enthusiast who bought it in Germany and had it shipped here. I asked him to send me pictures so I could share with you all and get your input on the car. What is it, how rare is it, what's it worth? He doesn't want to sell it, but he wants to know more about it.
I enjoyed the pictures as I can tell this is special. The leather is perfect, and even the headliner and sunroof is leather. There is Hartge graphics and spoiler, side louvers, valve cover and strut brace. Notice the extra gauges on the passenger side dash. There is an extra fuel cell in the trunk. It has BBS wheels.
Your input would be greatly appreciated!
Brian