The good thing about it is that the RAC have been kind enough to authorise repairs on the 20 year old car! You won't see $2800 worth of damage fixed on a 20 year old car often! I'm bloody stoked!
If your car is insured as an '83 Supra, then RAC seems to think market value is $6000
I know this because I went to insure my car for 3pp fire+theft, and they wouldn't do it because market value was over $5000.
Also, if you are not at fault, then the insurance company of the guilty part HAS to repair your car to its prior condition, REGARDLESS of cost, unless its damaged beyond repair.