Value Range: $93.5K - $172K
https://www.hagerty.com/apps/valuati.../1985-AC-Mk_IV
Information:
https://en.wikipedia.org/wiki/AC_Cars#Autokraft_era
Review:
https://www.topspeed.com/cars/ac-car...-ar129167.html
Engine type: Ford V8 - probably a 351 Windsor small block
Body material: Aluminum
Demand: A very good question. RM Auctions sold an excellent example for $170,500 in 2012.
https://blog.rmsothebys.com/en/aucti...v-cobra/283599
AC Owners Club Forum - thread on MK IV prices. The most recent post was in 2012:
https://www.acownersclub.co.uk/forum...p?topic=1941.0