Jaguar XJR
When Jaguar realized it had become a car company for old men in floppy hats, it reengineered its flagship car and styled it for old men in floppy hats but made it out of aluminum. If it had been released in a vacuum it would have been successful, but it wasn't, and it wasn't. Still, the lightweight XJ was a great car, and the refreshed XJR version was even better. Jaguar values tend to rebound over a very, very long time frame.


