Engine : 4.2l Supercharged V8
Max Power : 406 hp
Max Torque : 561 N-m
0-100 km/h : 5.3s
Top Speed : 250 km/h
Length : 5,100 mm - 199.8 inches
Width : 1,870 mm - 73.23 inches
Height : 1,450 mm - 56.81 inches
Weight : 1,734 kg - 3,803 lb
Jaguar introduced the re-engineered third generation XJ (known as X350) in 2003, featuring an all-aluminium body. The new car also featured a V6 engine, an XJ6 badge as well as greater interior and luggage space. The V8 engine was offered in larger 3.5 and 4.2 litre sizes as well as a supercharged 4.2 Litre. The car’s lighter weight meant the 3.0 Litre V6 was also offered although with the later introduction of the 2.7 litre V6 diesel the V6 petrol version was discontinued (neither V6 petrol nor diesel were available in US markets). A new six-speed automatic gearbox was fitted which was lighter and offered better economy with lock up on all gears and a larger spread of ratios.
Air suspension was fitted all round which provided adaptive damping as well as rear self levelling. Unlike other manufacturers Jaguar did not provide any driver control of ride height or suspension mode which was fully computer controlled. Dynamic stability control as well as traction control were standard.
Two zone climate control was also standard with four zone available on long-wheelbase models. An optional touch screen interface controlled default settings, satellite navigation, the Alpine audio system, and blue tooth telephone. “Jaguar Voice” offered voice control of many functions.
(Source : Wikipedia)