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2014 Jaguar XFR-S super sedan is 550-HP worth of cool

The 2014 Jaguar XFR-S was considered last year, teased last week and now has been totally let loose. The most powerful sedan the company has ever made and the newest addition to its line of R-S performance cars - following the XKR-S - and we'll be getting even fewer of them than we thought. 200 had been the rumored allotment for the US, but the official word now is that we'll see just 100.
Each XFR-S will use the same 5.0-liter supercharged V8 that powers the XKR-S, meaning a 40-horsepower and 41-pound-foot bump over the XFR for 550 hp and 502 lb-ft in total. Shifting through the adaptive, eight-speed ZF transmission gets it from standstill to 60 mph in 4.4 seconds, but for all that, it gets the same gas mileage as the XFR, aided by its stop/start system, and so doesn't get hit with a gas guzzler tax.
Other XKR-S bits have made the jump, including an upgraded suspension front and rear, the near-straight pipes for the cracking exhaust note we drank up like ambrosia and twenty-inch, six-spoke lightweight wheels that are an inch wider than on the XFR. Lateral stiffness is up 30 percent, the electronic systems have been recalibrated to handle the extra oomph, throttle response has been sharpened and can be made even sharper by going into Dynamic Mode.

Jaguar Land Rover reveals EV concepts, details green strategy

While it offers diesel models and even a couple hybrids, Jaguar Land Rover isn't quite as fleshed out on alternative powertrains as its luxurious German rivals. That should change pretty soon. JLR revealed three concepts at the CENEX Low Carbon Vehicle event in Millbrook, England, today. The Concept_e "research demonstrators" all use a new electric drive module, an EV system that the Indian-owned, British-based outfit claims will double the power and torque of today' electric motors. JLR says these modular EDMs can be paired with any of the company's engines or transmissions to create either a mild hybrid, a plug-in hybrid, or a pure EV. So yeah, this is kind of a big deal. Arguably the most exciting offering is a one-of-a-kind research vehicle. Riding on JLR's aluminium aluminum architecture, it ties together two electric motors – an 85-kW unit with a single-speed trans on the front axle and a 145-kW rear motor that's been mated to a two-speed transmission – with a 70-kWh li-ion battery that's mounted in the underbody of the car. There's also the Concept_e MHEV. This is a Range Rover Evoque that's been fitted with a mild hybrid system. Just a refresher, but a mild hybrid is very different than what's found in either a Chevrolet Volt or Toyota Prius, as it uses the electric motor and battery pack to simply assist the internal combustion engine, rather than for an electric driving mode. Reflecting that use, this particular Evoque uses a 15-kilowatt electric motor and a 48-volt, lithium-ion battery pack alongside a 90-metric-horsepower diesel-powered prototype. Finally, we have a Range Rover Sport-based plug-in hybrid. This brute uses a 300-metric-horsepower prototype gas engine and an eight-speed automatic alongside a 150-kilowatt electric motor. Energy is stored in a trunk-mounted, 320-volt, li-ion battery back. Partially funded by the British government, the EDMs are the result of a 16.3-million-pound ($25-million) research-and-development program. They're built in house by JLR, but were developed alongside 12 partners. While these concepts are exciting, don't get your hopes up to see a plug-in Jaguar XF or an all-electric Discovery Sport in your local dealer any time soon. "This is a long-term Jaguar Land Rover research project exploring all aspects of future hybrid and battery electric vehicle technology," JLR research and design boss Dr. Wolfgang Epple said in the attached statement.

Jaguar's electric speedboat smashes decade-old record

We knew Jaguars prowl on dry land, but apparently they dabble with water, too. Jaguar teamed up with powerboat racing specialist Vector and Williams Advanced Engineering to beat the existing British and world records for fastest battery-powered boat with some expertise from Jaguar's Formula E team. The team had to top 76.8 mph, a record set in 2008 by Helen Loney in her Firefly electric hydroplane with Agni motors. The attempt was made in the same location, Coniston Water in the English Lake District, where speedboat record runs have been made since the days of Sir Malcolm Campbell as early as the 1930s, and son Sir Donald Campbell into the 1950s and 1960s – including the fateful record attempt that cost the younger Campbell his life in 1967. The company's documented the attempt in the video shown above. It reveals that the 2008 record wasn't easy to beat. At first, pilot and Jaguar Vector co-founder Peter Dredge managed to get the boat to 76.6 mph – annoyingly close to, and just under, the record. But a later run rewarded the team's efforts, with a clear improvement of nearly 12 mph, making the new record 88.61 miles per hour. This achievement is also impressive considering that Jaguar and Vector only announced their partnership in October 2017, so progress has been swift. The tech in the boat is reportedly derived from Formula E technology, though Jaguar Vector and Williams Advanced Engineering have not disclosed the boat's exact specifications nor what parts are based on Jaguar Formula E car parts. Related Video: Green Jaguar Electric Racing Vehicles Videos williams advanced engineering