Black body
The 2008 XKR Portfolio is a version of the XKR developed by Jaguar's Special Vehicles team and Alcon, it is often incorrectly referred to as a 2007 model due to being built and first sold in 2007. It includes 400 mm diameter front and 350 mm rear brake discs, six-piston front calipers and four-piston rear calipers, 20-inch five-spoke Cremona wheels, power vents, a Celestial Black body colour (optional Liquid Silver for UK and Switzerland models), Engine-Spun aluminium veneer or optional Satin American Walnut veneer, an alloy and leather gearshift selector, soft-grab door handles, contrast stitching throughout the cabin, leather-edged mats with Jaguar logos, Portfolio treadplates on the doorsills and a 525 W Premium Audio system with Dolby Pro Logic II surround sound system by Bowers &amp; Wilkins.