1981 Jaguar Xj6 Base Sedan 4-door 4.2l Series Iii on 2040-cars

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This classic Jaguar XJ has a 720-hp ungentlemanly secret

Forget Tawny Kitaen. If you want to make a Jaguar XJ rock, just do what this guy did: stuff a heavily modified and turbocharged General Motors V8 under the hood, and take it to the track.
The video calls this Series 1 XJ a sleeper, but with its open exhaust and obvious turbo whistle, the once-gentlemanly sedan is anything but. The owner says that the engine is GM LQ9 V8 that has been stroked to 402 cubic inches putting out around 720 horsepower with 12 pounds of boost (in standard form, this 6.0-liter V8 was used in the second-gen Cadillac Escalade). Check out the video below to see what that kind of power does for this classic Jaguar in the eighth-mile.

Jaguar F Type V6 S vs Triumph Street Triple R in open-air track attack

Typically, these track battle videos pair up car against car or, in more disparate circumstances, car versus crossover, as we saw the other day. While the outcome of that battle was quite predictable, what'll happen when an equally fetching (and fast) four-wheeler is put up against one of the icons of the two-wheeled world? Evo just had to find out.
Matching up a Jaguar F-Type V6 S Convertible against a Triumph Street Triple R is at least more of an even fight than the last battle between the Porsche Cayman GTS and Macan Turbo. The Triumph has a 675-cc engine to work with, and is very light. Meanwhile, the Jag has a thumping 380-horsepower, 3.0-liter, supercharged V6 to haul about it's considerably heftier heft. Who will come out on top?
You'll need to watch the full video to find out.

Lightweight E-Type to show historic side of Jaguar Special Operations in Monterey

Jaguar has made a lot of great vehicles over the years, but as far as historians are concerned, it still very much lives in the shadow of the original E-Type, small as it was. In its image, Jaguar has made two generations of XK and the new F-Type, but what we have here is the most faithful continuation of the E-Type heritage yet.
Alongside the Range Rover Sport SVR and the F-Type Project 7 (making its US debut), Jaguar Land Rover and its new Special Operations division will roll into Pebble Beach this year with the continuation Lightweight E-Type. Of the 72,500 E-Types which Jaguar built between 1961 and 1975, only a dozen were Lightweight versions, and they remain the most coveted E-Types of all. It originally planned on building 18 examples, though, and five decades later, it's now committed to completing that original production run in faithful detail.
The Lightweight E-Type was based on the standard roadster and was homologated as such, just with some key upgrades to make it lighter and faster. The biggest change, of course, was the lightweight aluminum bodywork that cut 205 pounds off the curb weight. To replicate it, Jaguar took the last example (the only one made in 1964 after the original eleven were made in '63), scanned half its body surface, mirrored it to ensure symmetry and set about reproducing it with the same standard of materials available in the Sixties (and resisting the urge to go with more modern grades of aluminum). 75 percent of the 230 components are made in-house, with the largest stampings outsourced and built on machinery built to Jaguar's specifications off-site.