Joseph Lau, general manager of Jaguar Land Rover Hong Kong, introduces Jaguar XJ Ultimate, the most luxurious Jaguar sedan ever made by the British automotive manufacturer with a retail price of HK$4 million ($515,000), during a news conference at its showroom in Hong Kong May 24, 2012.

An Apple iPad is seen integrated into the Jaguar XJ Ultimate, the most luxurious Jaguar sedan

The engine of the Jaguar XJ Ultimate
