The 1998 Jaguar XJ8 was a four-door luxury sedan. Power was from a dual-overhead-cam eight-cylinder engine that offered 290 horsepower. The engine found in the XJR was a supercharged version that had 370 horsepower. Both engines had a displacement size of 243 cubic-inches and an electronic sequential port fuel injection system. The XJ-Series had an improved suspension to handle the powerful V8 and the engine was mated to a five-speed automatic.
by Daniel Vaughan