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Going high-tech, the 4x4 way

Is It An Off-Road Adventure Or Just A Walk In The Park?
I remember having to get out and lock hubs and shift into neutral to engage low range.
Coming off press previews of the 2013 Land Rover Range Rover and the 2014 Jeep Grand Cherokee that involved some heavy-duty off-road rock climbing, I'm simply amazed at the capabilities that these vehicles possess. But even more impressive (or troubling depending on your perspective) is the relative ease with which you can operate these vehicles in seemingly impossible terrain.

Jaguar Land Rover calls in handful of vehicles over suspension bolts

With most recalls seemingly affecting mass-market vehicles, it'd be all too easy to assume, consciously or otherwise, that higher-end automobiles never face such issues. But the main reason we don't see the NHTSA recalling more luxury automobiles isn't because of their quality, we'd postulate: it's because of their relative scarcity.
Take Jaguar Land Rover, recalls of whose vehicles we only seem to have cause to report about once a year. So if you're figuring they're about due, here you go. The Indian-owned British auto group has just announced two recalls, both regarding suspension components: one affecting Jaguars and another concerning - you guessed it - Land Rovers.
First up we have a recall for 2013 to 2014 model year Jaguar XJ, XF and XK models - a whopping 297 of them - which have been found to have problematic toe links. Separation of the toe link from the rear sub-frame could result in impaired stability and control over the vehicle's direction, so JLR is calling them in to replace the nuts and washers on the rear toe links.

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.