Jaguar XK8 Model year specifications, developments and changes from 1996 to 2006 V40a XKR (X100)

This is video 40a in our comprehensive Jaguar XK8/XKR (X100) series! In this summary, we break down every major model year change from the introductory 1997 car all the way through to the final 2006 Victory and 4.2S editions. If you own an XK8 or XKR, or are looking to buy one, understanding the differences between a VIN-identified model year (MY) 1997 car and a MY 2003 car is essential for maintenance, performance, and value! We cover key differences in: 🚗 VIN Decoding: How to accurately determine your car's true model year. ⚙️ Engines: The evolution from the 4.0L AJ26 to the 4.0L AJ27, and finally the 4.2L AJ34. 🐎 Performance: Horsepower, torque, and 0-60 times for both Naturally Aspirated (XK8) and Supercharged (XKR) models. 🔧 Mechanical Upgrades: The switch to steel liners, secondary timing chain tensioners (STCTs), and the new ZF 6-speed gearbox. 🛡️ Safety & Features: The introduction of ARTs (Advanced Restraint System), twin-stage airbags, and optional Adaptive Cruise Control. 💡 Facelifts & Styling: Spotting the difference between pre- and post-2001 cars (flush fog lights, rear light clusters, bumper changes). 🛑 Brakes & Wheels: Diameter increases and the standardization of Brembo brakes on XKR. 🏆 Special Editions: Details on the Silverstone, XKR 100, XKR 400, and Victory editions. Key Model Years Covered: 00:00 introduction 00:54 Decoding the VIN 02:41 1996 XJS 04:48 1997: Introduction (AJ26 4.0L) 09:25 1998: XKR Introduction (Supercharged AJ26) 11:39 1999: AJ27 Introduction (VVT upgrades) 13:42 2000: XKR for North America (Emissions), Safety/Brake upgrades (ABS Plus), R Performance Kits. 17:56 2001: Interior/Exterior Facelift (Flush Fogs, ARTs Seats/Airbags), Steel Liner change. 23:23 2002 Lots of other models 25:54 2003: 4.2L AJ34 Engine & ZF 6-Speed Gearbox Introduction, Brembo Standard on XKR. 29:14 2004 Rubbing strips 30:21 2005: Final Exterior Facelift (Twin-opening front bumper, rear valance). 32:19 2006: Final Editions (Victory/4.2 S), Bluetooth. 33:28 2006 X150 Resources: Check your VIN/Model Year: www.modurol.co.uk or Jaguar Heritage VIN Data: www.jaguarheritage.com Technical Sources: jagrepairs.com and jag-lovers.org 👍 Like, Comment, and Subscribe for more XK8 technical deep-dives! Please 'like' if you like the video by pressing the thumbs up, this is much appreciated. This channel is dedicated to all things Jaguar XK8, from maintenance and DIY guides to in-depth reviews and restoration projects. Join me as we explore the beauty and intricacies of this iconic British sports car. Always consult your vehicle's service manual and follow safety precautions when working on your car. This video is for informational purposes only. You can also find us on:- YouTube -    / @modurol   Facebook -   / damian.richmond.1   Instagram -   / modurol_   Website - https://www.modurol.co.uk