Question 1

What is the difference between XJ8 and XJ6?

Accepted Answer

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.

Question 2

What is the XJR version of the XJ8?

Accepted Answer

The supercharged, high-performance XJ8, combining flagship luxury with strong pace from a supercharged AJ V8.

Question 3

Is the XJ8 reliable?

Accepted Answer

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.

Question 4

Did the XJ8 use an aluminum body?

Accepted Answer

The later X350 generation XJ8 (from 2003) used a bonded and riveted aluminum body, making it lighter than its size suggested.

Question 5

Is the XJ8 a good value luxury car?

Accepted Answer

Yes, as an affordable V8 luxury saloon with Jaguar character, provided you buy a well-maintained example and budget for upkeep.

Jaguar XJ8

XJ8 specifications

Frequently asked questions about Jaguar XJ8

Other Jaguar models