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The diesel premium in our Jaguar XE quickly pays for itself

Our long-term 2017 Jaguar XE 20d AWD recently returned from a 2,000-mile road trip. My wife and I took a few days to visit her family in Auburn, Alabama, and it was the first real chance anyone has had to stretch the Jaguar's legs outside of Michigan. It was also a good opportunity to see what sort of fuel economy I could wring out of the XE's 2.0-liter turbocharged diesel. The diesel engine was the main reason I chose it over our equally lovely long-term 2017 Audi A4. For me, chasing fuel economy is a great way to stay focused on the road. The XE 20d AWD is rated at 30 city/40 highway and 34 combined. The drive to and from Auburn is almost entirely highway, so I knew matching the highway rating would be easy enough. The XE has a 14.8 gallon tank, so I was looking at a minimum of 600 miles per tank and four fills for the trip, counting the initial pre-departure fill. I had two main concerns: first, this was a new route, so I didn't know how available diesel would be along I-75; second, crossing the Appalachian Mountains was going to severely cut into my overall average. The first worry turned out to be a nonissue, especially as we went further south. Not once was I forced to go from station to station looking for a lone green-handled pump. People in the South love their Cummins, Powerstroke, and Duramax-powered trucks, meaning diesel pumps were plentiful. Rolling up in a Jaguar does garner attention, though. An older gentleman even asked if I knew that I was putting diesel in the car. It seems he didn't have much faith in my reading comprehension skills. The mountains were more of a problem. There was literally no getting around them, but were west of the highest parts, so it could have been worse. The indicated fuel economy dropped by 4 mpg on the way up, from 47 mpg to 43. Still, I managed more than 650 miles from a tank, though I was starting to push my luck. We filled up for the short final leg. By the time we rolled into Auburn, the display indicated 44 mpg – pretty damn good, I'd say. It held there for the entire trip. Calculating the actual mileage revealed the computer was generous by 2 mpg, but that's par for the course. Few automakers display precise numbers. The relative ease of getting this sort of fuel economy was complemented by the price of diesel. At each one of my four stops, diesel cost less than premium, the required fuel in all of the XE's gasoline engines. According to AAA, the same is true nationwide.

Jaguar may enter Formula E to advance electric portfolio

The FIA Formula E Championship looks poised to gain another major automaker. According to reports from the UK, Jaguar Land Rover is preparing to announce a new electric vehicle strategy this week. And that is tipped to include participation in the all-electric racing series. According to Sky News, Jaguar's electric racing program would give the British carmaker the opportunity to showcase its prowess in electric propulsion. Quoting an unnamed insider, the UK news service reported that Formula E "offers live testing for electrification technologies in areas such as batteries and drivetrains; that's why it looks valuable to them." The program would likely be launched in conjunction with Williams, the F1 team with which it partnered on development of the aborted C-X75 hybrid supercar project recently unearthed for a starring role in the latest James Bond film Spectre. Williams helped develop the battery system that powers the electric spec racer used in Formula E. The partnership could take over from the Trulli team that is expected to soon drop out of the series. JLR wouldn't be the first automaker to participate in electric racing. Audi supports the Abt team, Renault the e.Dams outfit, and PSA Peugeot Citroen's DS brand the Virgin Racing squad. Mercedes and Volvo have also been reported to be looking carefully at participation, while BMW provides support vehicles for the series. Jaguar participates in vintage racing and Land Rover runs the Bowler off-road racing series. However, the last time the company supported a top-level works racing program was between 2000 and 2004 when Jaguar Racing (the precursor to today's Red Bull team) competed in Formula One. It has since offered the XKR GT2 racer and has been rumored to be considering a return to sports car racing, but the trend towards electrification now appears to be driving the Formula E initiative instead. We're waiting to hear back on requests for comment from Jaguar. But Sky reports that an official announcement will be made on Tuesday, so watch this space. Related Video:

UK electric motor maker YASA expands production 50-fold for EVs

LONDON — British electric motor manufacturer YASA said on Thursday it was increasing its production capacity from 2,000 to 100,000 units with a new factory to tap into growing demand from carmakers for greener technologies. Automakers are racing to build greener vehicles and improve charge times in a bid to meet rising customer demand and air quality targets but Britain lacks sufficient manufacturing capacity, an area the government is building up. Last year, the government picked a site in central England to house a new automotive battery development facility, which will develop the processes required to manufacture the latest battery advancements. On Thursday, YASA, based near the English city of Oxford, said it had raised another 15 million pounds ($21 million) as part of its expansion. "Our customers are looking to adopt innovative new technologies such as YASA's axial-flux electric motors and controllers in order to meet the needs of the rapidly expanding hybrid and pure electric automotive market," said Chief Executive Chris Harris. The firm exports 80 percent of production and has worked with companies including Britain's two biggest carmakers Jaguar Land Rover and Nissan as well as Aston Martin. JLR will decide this year whether to build electric cars in its home market, previously citing factors such as pilot testing and support from science and government as pre-requisites. Reporting by Costas PitasRelated Video: