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Jaguar I-Pace EV has a new pedestrian warning sound: Listen to it here

Jaguar's production of its first electric car means it also has to deal with a problem everybody else has been trying to solve: noise, or rather, the lack thereof. People can hear an engine at low speeds when they're walking along a sidewalk. The same can't be said for silent-operating electric cars. We wrote about Chevrolet's latest solution to the noise problem a few weeks back, and now Jaguar is sharing what it came up with for the I-Pace. The noise it didn't use is almost more interesting than the one it did, though. Jag says its first iteration was meant to be spacecraft/UFO inspired, but apparently it was so convincing that people tended to look up at the sky instead of at the road. Engineers switched it to what seems like a pretty general hum sound for production. Take a listen yourself in the video above — you'll hear the noise at the 40-second mark, and a few other spots after that. The sound is emitted from a speaker behind the grille at speeds up to about 12 mph. It'll change in pitch and volume to correspond to the increasing or decreasing speed of the vehicle — it even changes tone when you shift into reverse to signal a change in direction. Jaguar says the noise is no longer needed at speeds above 12 mph because tire and wind noise become sufficient enough at that speed. Chevy turns the noise off on the Volt at about 20 mph, however, showing that manufacturers haven't really come to a consensus on what should be happening. A U.S. law that hasn't gone into effect yet will ask manufacturers to keep the noise at up to 18.6 mph, though. We happen to be partial to the jaguar growl heard right at the end of the video as a warning sound. That's how you make an entrance with a Jaguar. These kinds of systems are necessary to warn those who might be blind or visually impaired, but distracted walkers are a huge demographic of people needing a warning too. Everybody walks around with their head buried in a phone nowadays, making silent vehicles a hazard of our own habits. Jaguar says it specifically engineered the noise so that it doesn't intrude upon the cabin, so only pedestrians are bothered by the hum when slowly plodding through cities. Jaguar I-Pace pedestrian warning sound View 10 Photos Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Green Jaguar Green Driving Technology Crossover SUV Electric Luxury pedestrian safety jaguar i-pace

Jaguar takes evolutionary approach for 2016 XF [w/videos]

One week ahead of its debut at the 2015 New York Auto Show, Jaguar has let loose a slew of images and details on the second-generation 2016 XF Sedan. The release comes alongside a high-profile stunt over London's Canary Wharf. A total of 75 percent of the XF's body is made from aluminum, which trims the big cat's curb weight by 132 pounds on the rear-drive model and 265 pounds on the all-wheel-drive variant. Aside from aiding acceleration, braking and fuel economy, the advanced structure promises an increase in torsional stiffness as well as a 50-50 weight distribution. Beyond that, the new car's dimensions differ only slightly compared to last year's XF. The wheelbase has been stretched by two inches, although the new model is 0.3-inches shorter and 0.1 inches lower. Double wishbones are used in front while an integral-link suspension sits in back with standard traditional dampers and optional adaptive dampers. Jaguar is also promising the Configurable Dynamics system that was pioneered on the F-Type. No surprise here, but an electric power-assisted tiller will be in use, although Jag says it benefits from lessons learned with the XE. Jaguar is mum on its full powertrain lineup, although it does mention that both 340-horsepower and 380-hp versions of Jaguar Land Rover's familiar 3.0-liter, supercharged V6 will be offered, paired with standard eight-speed automatic transmissions (likely the highly regarded ZF autobox). Jaguar's designers, led by design director Ian Callum, didn't rock the boat too much for the new sedan. Clearly inspired by the upcoming XE, the new XF gets a wider, but thinner grille. The headlights are slimmer, but retain a similar shape compared to last year's car, and as is the trend, they're now lined with LED accenting. The S trim, shown above, gets wide, menacing grilles in the front bumper as well as a total lack of chrome trim. The XE influence is most evident on the XF's tail, where the Aston Martin-aping taillights of the first-gen have been ditched, with broader, angled units, complete with an F-Type-inspired LED pattern. As with the current car, a thin chrome strip ties the lights together, while the lower bumper on this sportier model features a gloss black surround for the dual exhausts. Not surprisingly, the XF's profile is pretty classic, with a very long hood and a short deck that terminates in a handsome duckbill spoiler.

The Jaguar E-Type Lightweight is back on the prowl after a few decades away

Sometimes procrastination has its benefits. Jaguar originally planned to build a run of 18 E-Type Lightweights for racing in the '60s. However, it was only ever to complete 12 of them. It has taken all of the intervening decades to finally get back to the project and build the final run of new Lightweights. While Jag announced the plan recently, the first continuation model was unveiled during the Pebble Beach weekend.
Coming from Jaguar Land Rover's Special Operations unit, these cars are identical to the way they left the factory in the '60s. Jag is even using the same grade of aluminum for the bodies, and the cars are fully compliant for FIA historic racing. Power comes from an aluminum, 3.8-liter inline-six with about 300 horsepower and 280 pound-feet of torque routed through a four-speed manual gearbox. Who could guess that in 2014 someone could buy a brand new vehicle from a major manufacturer that comes with Weber carbs? Though, Lucas mechanical fuel injection is an option.
While they look old, these new E-types are also a wonder of modern technology. To get things just right, the company laser scanned an original car to create the new bodies. Check out the gallery from the unveiling to see this old cat on the prowl again.