Continuation models arent a new concept. Shelby and AC introduced the CSX1000 in early 2000s and built just 14 of them. One of them is up for sale on Bring-a-Trailer! It features a blue paint with white racing stripes and an all-aluminum V-8 engine under the hood mated to a manual gearbox. This 2006 CSX1000 has 1,700 miles on the odometer and has been in the possession of just one owner so far. The car is going for close to $200,000.