Jaguar XJ Supersport (X351)

A rear wheel drive, supercharged V8 is a deliberate commitment in a catalogue of 600 cars that offers many other ways to reach similar destinations. Only 132 cars here combine a V8 with rear wheel drive, and just 17 pair that layout with a supercharger. That choice brings clear gains and equally clear compromises. It buys a distinctive mechanical character and a direct relationship between engine and driven axle, but it also leaves this Jaguar XJ Supersport outside the catalogue's outright pace leaders. Its position is defined less by chasing extremes than by committing to a particular recipe.

The numbers reinforce that balance. With 510 bhp and 625 Nm from a 5.0 litre supercharged V8, it sits 316th for power, placing it in the top 53 percent of the collection rather than at its summit. The 0 to 100 km/h time of 4.9 seconds ranks 454th, faster than 146 cars, while the electronically limited top speed of 250 km/h places it 414th. Read in isolation those figures are impressive. Read against 599 alternatives, they describe a car that resists defining itself through a single headline statistic. Instead, the appeal comes from how the specification works together, with substantial output delivered through a layout that relatively few cars in the catalogue still share.

Context makes the XJ Supersport more interesting than any individual figure. Jaguar contributes 15 cars to this collection, while 160 of the 600 originate from the UK, placing this car within a strong national tradition without disappearing into it. The supercharged V8 is the real distinguishing feature. Only 30 cars here use that combination, making it the characteristic that separates this XJ from the overwhelming majority of the catalogue. Even its used price of £28,000 gains meaning through comparison. It ranks 529th by cost, meaning more cars are cheaper than dearer, yet each horsepower effectively costs £55, an unusually direct way of understanding what that expenditure buys.

The result is a super saloon that occupies the middle ground between the catalogue's absolute performance heroes and its more modest entrants. It is neither close to the fastest nor close to the least capable, neither among the cheapest nor the most expensive. That is precisely why it changes the shape of a dream garage. It introduces one of only 30 supercharged V8 combinations in the collection, wraps it in a four or five seat saloon from the United Kingdom, and reminds you that the space between the catalogue's extremes can be every bit as carefully chosen as the extremes themselves.