There's an older one at a used car dealer here, 1985(?) like this one, that has a 350 Chevy engine in it........$2800......
I suppose. Bring a fire extinguisher, the converted cars tend to set themselves on fire more than the parent car. And usually the conversion engine is some 150hp gutless wonder smogger 350 version, so the car is both slower and less reliable than it’d been with the Jaguar engine.
Here’s a local ‘96 XJR that’s for sale, a much better buy, IMHO: http://dallas.craigslist.org/dal/cto/914332368.html