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Jaguar tests autonomous vehicle technology with 100-car fleet

Jaguar Land Rover is exploring how to take autonomous vehicle technology off the paved path. But the company has plans for technology on tarmac, too. The company announced that the Jaguar division will have a fleet of 100 cars testing autonomous technologies on public roads. The testing process will cover a period of four years and begin with vehicle-to-vehicle and vehicle-to-infrastructure communication systems, along with a stereo camera system and autonomous vehicle software. These systems will work together to provide a variety of features that could make their way into future Jaguars and Land Rovers. The first feature in development is called "Roadwork Assist." The system relies on the stereo camera to create a 3D image the car's software can analyze. The software can identify road cones and other barriers associated with construction sites. The car will then alert the driver about entering the construction zone and provide some steering assistance to keep the car centered in its lane. Tony Harper, Jaguar's head of research, said that this system can reduce stress on the driver, and the technology could eventually be used to allow the car to pilot itself through construction zones. Another of Jaguar's proposed features is "Safe Pullaway," which also relies on cameras and software. The Safe Pullaway feature is designed to prevent close-proximity collisions in traffic jams and even in the garage. To do this, the car watches the area immediately ahead of it for obstacles. If the car detects something nearby while the driver adds throttle or shifts into gear, it will apply the brakes to prevent driving into the object. The final project on Jaguar's plate is its "Over the Horizon Warning" system. This will be one of the first features to rely on Jaguar's vehicle-to-vehicle communication technology. The idea is that connected cars in constant communication will give drivers additional warning of upcoming hazards, such as out-of-sight animals and slowed or stopped cars. In Jaguar's example of a stopped car, the stationary vehicle would send a signal alerting approaching cars of the situation. In turn, the approaching vehicles would trigger audible and visual warnings to drivers about the hidden car. Jaguar says that the system could also be applied to emergency vehicles. Emergency vehicles would broadcast a signal to alert drivers well before the lights and sirens get their attention. This would give emergency vehicles a faster, safer path through traffic.

All Jaguars and Land Rovers to get diesel engines... almost

Virtually all Jaguar and Land Rover vehicles – except the F-Type sports car – will get a diesel engine option in the next three years, the company confirmed Sunday night at an event before the Detroit Auto Show. The aggressive blitz begins this fall, when the 2016 Range Rover and Range Rover Sport will launch with available turbocharged 3.0-liter V6 diesel engines. They will push out 254 horsepower and 440 pound-feet of torque, while returning fuel economy of up to 28 miles per gallon on the highway. The combined rating in city and highway driving will be 25 mpg. The Rovers will be followed in 2016 by the XE sedan and F-Pace crossover, which will offer the 2.0-liter turbodiesel four-cylinder engines, in addition to gasoline units. The diesel-powered XE is expected to get at least 40 mpg on the highway, Jaguar Land Rover North America CEO Joe Eberhardt said. The oil-burners are expected to offer 20-to-30 percent improvements in fuel economy compared with gasoline engines, depending on the vehicle. JLR's announcement comes as gasoline prices have plummeted in the United States, and regular fuel costs about $1 less than a gallon of diesel, according to AAA research. Still, the company is taking the long view, and Eberhardt said diesel engines offer greater performance and range than other options. JLR expects about 20 percent of its customers will opt for diesel engines. "We strongly believe this is what our customers will want, regardless of the fluctuations in gas prices," he said. JAGUAR LAND ROVER DEBUTS DIESEL POWER OFFERINGS, JAGUAR XE AND ANNOUNCES PLANS FOR PRODUCTION OF AN ALL-NEW JAGUAR PERFORMANCE CROSSOVER AT 2015 NORTH AMERICAN INTERNATIONAL AUTO SHOW • Jaguar Land Rover to introduceadvanced, highly fuel-efficient, clean-diesel powertrain options on virtually every Jaguar and Land Rover model sold in North America • The Jaguar F-PACE performance crossover to join Jaguar lineup in 2016 • Land Rover Range Rover HSE Td6 and Range Rover Sport HSE Td6 debut in U.S.; on sale in 2015 • North American debut of the Jaguar XE at NAIAS 2015 • Jaguar Land Rover announces global sales up 9% in 2014 (MAHWAH, N.J.) – January 11, 2015 – Jaguar Land Rover confirms several new vehicle announcements today including an all-new model to the Jaguar lineup, the Jaguar F-PACE, and diesel power options for most of its luxury line up, beginning with the 2016 MY Range Rover and Range Rover Sport luxury SUVs.

Jaguar Land Rover to drop supercharged V8 for turbocharged BMW power

There are few things that sound as good as Jaguar's 5.0 liter supercharged V8. As great as it is when the supercharger whines or the exhaust cracks and pops on throttle lift-off as the air pressure equalizes, the basic design dates back to the '90s. Plainly, the engine isn't as efficient as it needs to be, but designing a new V8 from the ground up is an expensive proposition. Instead, Automobile reports that Jaguar Land Rover is set to use a twin-turbocharged V8s supplied by BMW. Scalable architecture is all the rage as automakers streamline designs in order to save costs. For example, Jaguar's current supercharged V6 is quite literally a V8 with two holes missing. They didn't even change the length of the block. It seems both of those designs are on their way out, with the V6 being replaced by a inline-six closely related to the company's inline four. It seems that rather than designing an new and expensive V8 for their top of the line models JLR, is sourcing from BMW. From 1994 to 2000, BMW owned Land Rover. A few models, including the Land Rover Range Rover, used BMW engines then and in the initial years of Ford's JLR stewardship. It seems things have now come full circle. BMW currently makes a twin-turbo 4.4 liter V8 that produces anywhere from 440 to 600 horsepower, depending on the application. Automobile says that a new 4.0 liter V8 is in the works and that it will most likely be the engine that JLR uses. Expect it to be more powerful, more fuel efficient, and lighter than what both BMW and JLR currently offer. This seems like a win for both companies. BMW gets to offset the cost of a new motor while JLR, a smaller company, doesn't have to invest in a whole new architecture. As automakers search for ways to cut costs, expect collaborations like this to continue. Infiniti and Mercedes-Benz both share a four-cylinder engine. Ford and GM have worked together to design a shared 10-speed automatic. While we may lament the loss of that wonderful Jaguar Land Rover engine, we can still be happy that they haven't abandoned the V8. Related Video: News Source: Automobile Rumormill BMW Jaguar Land Rover