The current-generation Jaguar XJ X351 is nearing the end of its decade-long run and the British automaker is commemorating the occasion by turning the last 300 units of the XJ into a special edition version called the XJ Collection. Available only for the U.S. market, the XJ Collection comes with exclusive touches befitting of a special edition model. More than that, the car is a proper swan song to Jags established but aging full-sized sedan. The XJ X351 has been in the market since 2010 and with rumors swirling about the next-generation XJs possible electric future, this could be the last chance you have of buying a pure V-8-powered, special edition XJ. The Jaguar XJ Collection starts at $85,000. Theres no word yet on when the it will be made available, though.