1999 Jaguar Xj8 Vanden Plas on 2040-cars

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Jaguar Land Rover offers (some) detail about new Ingenium engine

Jaguar Land Rover officially announced its Ingenium family of engines with the unveiling of the 2.0-liter version in the Jaguar XE concept at the 2014 Geneva Motor Show, but it kept details very thin at the time. All we knew was that the new turbocharged mills could be configured to use gasoline or diesel, and be positioned longitudinally or transversely. Months later, JLR is finally letting some more info slip about its new baby, but there are still some big questions to be answered.
For the Ingenium project, Jaguar Land Rover gave its engineers a clean sheet of paper and told them not to worry about using any previous parts or machinery. In the end, the designers came up with a family of turbocharged, aluminum-block engines based around modular, 500cc cylinders to allow it to grow or shrink as the market demanded. The layout was also made adaptable enough to incorporate hybrid drivetrains, if needed. "Being configurable and flexible are the two key strands of Ingenium's DNA because we have future-proofed our new engines from the outset," said said Ron Lee, the company's director of Powertrain Engineering.
To maximize efficiency, Jaguar promises that all versions of the Ingenium engines come with computer-controlled, variable oil pumps and water pumps to use only as much energy as needed. They also get direct injection, roller bearings for the cams and stop/start. The diesel version alone has 17 percent less internal friction than the mill it replaces, the company claims. JLR is also promising class-leading figures for Ingenium's torque and horsepower too, but it's not giving away those specs just yet.

Jay Leno's Garage drives Steve McQueen's 1956 Jaguar XKSS

Steve McQueen might be the coolest American male of the 20th century. With movies like Bullitt and Le Mans, McQueen established himself as the king of cool of his era, and on the list of actors you would pick for a fantasy racing team - he or Paul Newman are the natural first choices. The latest Jay Leno's Garage video highlights one of McQueen's most special cars - a 1956 Jaguar XKSS.
Just 16 XKSS models were made because a fire at the Jaguar factory halted production. It was meant to be a street version of the company's very successful D-Type racer, with a modified version of its 3.4-liter straight-six-engine and a four-speed manual gearbox. McQueen clearly had an eye for great vehicles. He drove his Jag around Los Angeles years after it was a cutting-edge piece of technology. Since then, it became part of the Petersen Automotive Museum in LA. Autoblog's The List even took a ride in it when the show visited the museum.
The XKSS is one of the pinnacles of automotive design of the '50s, and its association with McQueen makes this example even more extraordinary. Leno is in love with the car from the moment he sees it, and it's hard to argue with him. Between its emphasized curves and raspy exhaust, this is one sexy Jag. Scroll down to get an eyeful and earful from one of McQueen's favorite cars.

Jaguar envisions future without V8 engines

With tighter emissions and fuel economy regulations looming, Jaguar may have to do more than make a small, fuel-efficient hatchback to lower its model range's consumption figures - it also might give up its venerable V8 power, Drive reports. But not anytime soon, says Steven de Ploey, Jaguar's product and marketing director, who recognizes that the V8 can be replaced only by something that offers the same, or better, performance. But he has a word of caution: "We are not wedded to V8s."
In the meantime, de Ploey says there are other ways to reduce emissions. One of the first steps Jaguar could take is to shift away from the use of superchargers, which aren't as good as turbochargers at maintaining efficiency and making power. But he adds that supercharging still is "at the heart of Jaguar's performance proposition," and that the company has addressed the current downsizing trend by "replacing our naturally aspirated V8 with a 3.0-liter supercharged V6."
Consider one of de Ploey's comments on the cancelled C-X75 supercar (pictured) for some clue about Jaguar's future: "Some of the stuff we have already exploited to the extreme in the C-X75 is the kind of thinking for us and is an essential test bed to see how we could evolve from today to something that is sustainable in the future."