Im selling my Jaguar XJ8 Sovereign 4. litre. Good bits Never known dirty oil. only ever been run on Castrol 5/30 fully synthetic. Never let me down and last weekend did 550 miles to Cornwall and back without hesitation. Burns no oil. Runs as smooth as silk. Has uprated cam chain tensioners with ills to support. Large file of bills with car including all old MOTs Bad bits. Headlining beginning to sag over rear seat but pinned back.