Unless you’re in a Jaguar showroom, the view most motorists are likely to see of the 2006 XJ Super V8 Portfolio is that of the rear as it blows past in traffic. Large chrome-finished dual exhaust tips accentuate the rear of the Super V8 Portfolio. With a 0-60 acceleration time of five seconds, according to Jaguar, the Super V8 Portfolio is a serious sport/luxury sedan.