On October 9, 1990, Lotus Cars USA put for sale twenty World Challenge Race Car Replicas built to commemorate the success of our friend Doc Bundy in the 1990 SCCA Escort World Challenge. The cars listed for approximately $134,000, although none were probably sold at that high a price. The last of the twenty cars was finally sold new for about $70,000 in 1996, years after it was built. This is probably the most valuable Esprit to purchase and even 15 years later cars are selling for about $55,000US.

The specifications for the cars were as follows: