Jaguar: Xkr Convertible on 2040-cars

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Here’s how 20 popular EVs fared in cold-weather testing in Norway

Electric vehicles are known to suffer diminished performance in cold weather, but some do a better job than others hanging onto their range capacity while cabin heaters and frigid outdoor temperatures sap power from their batteries. Recently, the Norwegian Automobile Federation put the 20 of the best-selling battery-electric vehicles in the country to the test, to see not only how winter weather affected their range but also their charging times. The major findings: On average, electric vehicles lost 18.5% of their official driving range as determined by the European WLTP cycle. Electric vehicles also charge more slowly in cold temperatures. And interestingly, the researchers learned that EVs don’t simply shut down when they lose power but instead deliver a series of warnings to the driver, with driving comfort and speed levels maintained until the very last few miles. Because itÂ’s Norway, the worldÂ’s top market for electric and plug-in hybrid vehicles by market share, the test included many EVs that arenÂ’t available here in the U.S. But there are many familiar faces, among them the Nissan Leaf, Tesla Models S, 3 and X, Hyundai Kona (known here as the Kona Electric) and Ioniq, and Audi E-Tron. In terms of range, the top-performing EV was the Hyundai Kona, which lost only 9% of its official range, which the WTLP rated at 449 kilometers, or 279 miles, compared to its EPA-rated range of 258 miles on a full charge. It delivered 405 km, just enough to nudge it ahead of the Tesla Model 3, which returned 404 km. Other top performers included the Audi E-Tron, in both its 50 Quattro (13% lower range) and higher-powered 55 Quattro (14% lower) guises; the Hyundai Ioniq (10% lower); and Volkswagen e-Golf (11% lower). At 610 km (379 miles) the Tesla Model S has the longest WLTP range of all models tested and went the furthest, but still lost 23% of its range, though it also encountered energy-sapping heavy snow at the end of its test, when many cars had dropped out. The Model 3 lost 28% of its range. The worst performer? That goes to the Opel Ampera-e, better known stateside as the Chevrolet Bolt. It traveled 297 km (about 184 miles) in the test, which was nearly 30% lower than its stated WLTP range. We should also note that Opel, now owned by Groupe PSA, is phasing the car out in Europe and that Chevy recently upgraded the Bolt here in the U.S.

2017 Jaguar F-Type SVR is the quickest kitty in Geneva

"Always follow your local speed limits," says a disclaimer at the bottom of Jaguar's press materials for its new F-Type SVR. Granted, every single new car you can buy in America is capable of accelerating well past the highest official speed limit in the United States. This new Jaguar, though, is another matter entirely, boasting as it does a top speed of 200 miles per hour. Not since the famed XJ220 has Jaguar offered such a compelling speedster. Whereas that slinky coupe relied on a 3.5-liter, twin-turbocharged V6 engine and a five-speed manual transmission, the 2017 F-Type SVR benefits from a supercharged, 5.0-liter V8 pushing out 575 horsepower and 516 pound-feet of torque, mated to an eight-speed automatic. Also unlike the supercar of old, the SVR's all-wheel-drive system means it can potentially serve as an all-weather sportscar. My, how times have changed. Looking past its headline-grabbing 200-mph capabilities, the F-Type SVR can accelerate from 0-60 in a scant 3.5 seconds in coupe form. Buyers who prefer the wind in their hair get slightly lower performance peaks, with a 186-mph top speed and a 3.9-second run to 60. Either way, this Jag will make its owner look good, with aggressive hood vents, massive air intakes in the fascia and a carbon-fiber spoiler that automatically raises and lowers from the car's rear haunches. Considering that the F-Type V8 is already one of the best sounding cars for sale in America, we have no doubt that the SVR, with its brand-new inconel titanium exhaust system, will emit a sound second only to God's own chariot. Pricing starts at $126,945 for the coupe or $129,795 for the convertible. If we have one complaint, it's that British Racing Green is not one of the seven available colors. For shame, Jaguar. Make ours Ultra Blue and we'll forgive you, just this once. View 16 Photos Related Video:

Jaguar releases C-X75 concept build story

If you want to know what was going through the minds of decisionmakers at Jaguar when the company decided to build the batty C-X75 Concept, look no further than the quick video after the jump. Jaguar set about building a car with the performance of a Bugatti Veyron, the electric range of a Chevrolet Volt and the emissions of a Toyota Prius, and they turned to a legendary engineering firm to help make it happen. Williams, the same crew behind Williams F1, helped Jaguar stitch the concept car together, and the result is unlike anything we've seen before.
The twin-charged 1.6-liter four-cylinder mounted amidship is paired with an electric motor at each wheel for a combined output of over 850 horsepower. And, since the whole chassis is hewn from carbon fiber, a production version would've been light enough to give machines like the McLaren P1 and Ferrari LaFerrari a run for their money. Shame they apparently couldn't make the business case work. Watch the concept build story in the video below for yourself.