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Jaguar XJ8

Jaguar

Jaguar XJ8: The V8 XJ (from 1997). AJ V8 power, supercharged XJR option. Modern Jaguar luxury saloon.
Photo: IFCAR / Wikimedia Commons · Public domain

The V8 XJ (from 1997). AJ V8 power, supercharged XJR option. Modern Jaguar luxury saloon.

The Jaguar XJ8 is the V8-powered XJ flagship saloon, introduced in 1997 with the AJ V8. It modernized the XJ with smooth, strong V8 power while keeping the classic Jaguar saloon silhouette and luxurious cabin. The supercharged XJR sat at the top, blending limousine comfort with serious pace. It is a refined, comfortable luxury saloon. On WhipJury, the XJ8 appears as a smooth, V8-powered Jaguar, with the supercharged XJR the enthusiast version.

XJ8 specifications

AJ V8 (4.0 then 4.2 liters), supercharged in the XJR. Rear-wheel drive. Automatic. Luxury saloon; later X350 cars used a bonded-aluminum body.

Frequently asked questions about Jaguar XJ8

What is the difference between XJ8 and XJ6?
The XJ8 uses the AJ V8, while the XJ6 used inline-six engines. The XJ8 designation arrived in 1997 with the move to V8 power.
What is the XJR version of the XJ8?
The supercharged, high-performance XJ8, combining flagship luxury with strong pace from a supercharged AJ V8.
Is the XJ8 reliable?
Generally acceptable. Early 4.0 liter AJ V8s had Nikasil and timing chain tensioner concerns; the later 4.2 is more robust. Cooling and electrics warrant attention.
Did the XJ8 use an aluminum body?
The later X350 generation XJ8 (from 2003) used a bonded and riveted aluminum body, making it lighter than its size suggested.
Is the XJ8 a good value luxury car?
Yes, as an affordable V8 luxury saloon with Jaguar character, provided you buy a well-maintained example and budget for upkeep.

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