1978 Jaguar XJS V12 Coupe
Specifications |
|
Stock: | J78-504 |
Current condition: | ORIGINAL-PRESERVED |
Performance: | 5.3-liter SOHC V12 engine; Lucas-Bosch fuel injection |
Transmission: | 3 speed Automatic |
Suspension: | 4 wheel independent |
Color exterior: | Silver Grey |
Color interior: | Red |
Features: | Factory Climate Control - Heating & Air Conditioning; AM-FM/8-Track Stereo, Front Spoiler, Dual Remote Mirrors, Leather Upholstery |
Mileage: | 49,480 showing |
Wheels: | Factory Alloy Wheels |
Tires: | Pirelli Super Touring P4000 205-70 |
Brakes: | Front & Rear Disc |
Vin #: | UJ2W55504 |
Engine #: | 8511177LA |

Description
This numbers-matching 1978 Jaguar XJS Coupe is an awesome low-mileage example that remains in a wonderfully preserved condition. With its sleek, distinctive body lines and spacious cabin, the XJS Coupe delivers a unique blend of style and refinement that some enthusiasts feel surpasses its roadster counterpart! Powered by a fuel-injected 5.3-liter V12 engine with dual exhaust, the XJS offers an exceptionally smooth driving experience, perfect for relaxed touring or spirited backroad cruising.
This XJS also features a 3-speed automatic floor shift transmission and a variety of factory options, including bucket seats, driving lights, an AM/FM/8-Track stereo, factory climate control with heat and A/C, power windows and door locks, and cruise control. It also retains its original owner's manual, jack, and a batch of maintenance and registration records dating back to the 1970s!
Under the care of a longtime collector, the Jaguar was stored in climate-controlled conditions for many years. Now, Classic Showcase is beginning a comprehensive servicing and detailing process, which will include:
• Cleaning and reinstalling fuel injectors
• Installing a new fuel injection harness
• Replacing fuel lines, filter, and hoses
• New spark plugs, plug wires, and tachometer sensor
• Replacing all belts
• New sway bar bushings
• Replacing IRS mounts
• New upper and lower tie rod ends on both sides
• Full detailing of the body, undercarriage, and interior
• Complete fluid change across all systems
Stay tuned to this page and our social media channels for updates as the servicing progresses!
Extras Included
Books, Receipts, and other records:
Engine Poster that came with the XJS when new:

History
The XJS, a luxury grand tourer, was produced from 1976 to 1996. It superseded the E-Type (also known as XKE) in September 1975, and was based on the XJ saloon. It had been developed as the XK-F, though it was very different in character from its predecessor. Although it never had quite the same sporting image, the XJS was a true grand tourer aimed more at comfort and cruising, than spirited driving.