2011 Jaguar Xf Premium Sedan 4-door 5.0l 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.

Jaguar XJ electric sedan debut pushed to late 2021

Jaguar's been testing prototypes of the coming all-electric XJ sedan for a while now, an example we saw earlier this year testing in the cold having reached an advanced stage. The plan had been to launch the battery-powered flagship fastback this year, with sales to commence early 2021. A report in The Sunday Times says that plan has changed, Jaguar pushing the XJ back to the third quarter of next year while the automaker focuses on its finances and its most profitable models. The site FormaCar reports, "The presentation date on the official website now reads, 'October 2021,'" but we haven't found that XJ-specific page. In response to questions about the Jaguar canceling the XJ, a spokesperson responded, "Our engineers continue to work on the next-generation all-electric Jaguar XJ. We remain committed to our long-term strategy and our product portfolio remains the same, but the unprecedented situation will inevitably have an impact on our immediate plans." The Jaguar Land Rover group, coming off a string of deep losses during 2018 and 2019, was working through a cost-cutting and turnaround plan when Covid-19 hammered the global economy. The whispered concern among outsiders is that Jaguar will drop the XJ entirely, but that doesn't appear to be the case for now. The automaker cut thousand of jobs while investing more than a billion pounds into its Castle Bromwich factory to prepare for electric-car assembly. At the moment, Castle Bromwich normally builds the XE and XF sedans, those offerings also in flux while Jaguar reportedly considers turning one or both of them into a small hatchback or a compact plug-in hybrid sedan. We write "normally" because the factory was put on pause to deal with Covid lockdowns, and isn't scheduled to restart until August 14. And above all of this, JLR is on the hunt for a new CEO to replace Ralf Speth. We've been expecting the new sedan to open the book on mainstream luxury EVs, the same way the I-Pace did for SUVs, but it appears that won't happen. The electric XJ will come on the Modular Longitudinal Architecture, and we've understood the specs include a 90.2-kWh battery pack, the same size as the I-Pace pack. There have been rumors about a four-motor setup, but odds favor a twin-motor arrangement. The motors in the I-Pace produce 394 horsepower and 512 pound-feet of torque. For an XJ flagship, we'd expect an even more powerful option in the range.

Harry bravely drives Jaguar XJ-S V12 1,000 miles to Monaco

There are a great many cars we'd like to take on a transcontinental journey – especially across Europe. And a good portion of them would probably be grand tourers with twelve-cylinder engines. We're just not sure we'd be as brave as Harry Metcalfe, who drove his 1980 Jaguar XJ-S V12 from his home in the UK all the way down to Monaco. Don't get us wrong, the XJ-S looks like a rather comfortable ride, and with the V12 is surely both smooth and powerful. It's just that Jags didn't have the best reputation for reliability back then, and we'd have been at least a little worried that we wouldn't make it all the way across France on this trip. Nor are we sure we would have wanted to without air conditioning. The model in question, as you'll find out if you watch the video, is an early 1980 example, produced just before Jaguar updated the line with the High-Efficiency versions. As such, it's got a bit more power and shorter gearing than later models. The XJS (as it would later be labeled) would undergo a number of updates over the following years, and would stay on the market until 1996 when the XK came along to relieve it. By Harry's reckoning, his early XJ-S was every bit as good as the Porsche 928 and other front-engined GTs of the era, and would have been more fondly remembered if it hadn't had to live in the shadow of the E-Type that came before. You'll want to watch the 17-minute video of the journey, undertaken for a cover story to appear in the September issue of Octane, to see for yourself. Related Video: