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Jaguar upgrades I-Pace with increased range for free

Jaguar launched the I-Pace eTrophy racing series in 2018, and ever since, it's been collecting data on its battery electric crossover. Using that research, Jaguar has managed small refinements that incrementally improve how the car runs and drives. In past times, these types of upgrades were implemented during a refresh or redesign, but thanks to the computerized nature of modern vehicles, tuning information can be relayed to the vehicles immediately. Installed by dealers, Jaguar is releasing a free I-Pace software update that affects the battery, aerodynamics and all-wheel-drive system.   Jaguar already offers one of the best battery-operated vehicles on the road today, but the competition pool is quickly improving and becoming more crowded. In order to keep the I-Pace fresh, Jaguar decided to share its learnings from its eTrophy racing series and "more than 50 million miles" of real-world driving.  As it stands, the I-Pace packs a 90-kWh lithium-ion battery that is EPA-rated at 234 miles on a single charge. It has 394 maximum horsepower, 512 lb-ft of torque, and Jaguar claims it can do 0-60 mph in 4.5 seconds. With the new update, Jaguar says the battery can "run to a lower state of charge than previously without affecting drivability, durability, or performance." This only affects range and efficiency, though, not power. All I-Paces are all-wheel-drive, and the update directly affects the car's traction system. Jaguar has refined the torque distribution between the front and rear motors, which improves the car's efficiency in ECO mode. A third update deals with the car's aerodynamics. Jaguar has refined thermal management control by using the active radiator vane system more frequently. Finally, small tweaks also improved the regenerative braking system.   All said, these upgrades potentially equate to an 8% increase in range, which is about 12 miles, depending on usage. Jaguar did note, however, that the official EPA number would not change. Those who own I-Paces can take their cars to a local dealership, and a technician will update the software, which also includes advanced over-the-air functionality. 

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 lifts the tailgate on XFR-S Sportbrake

In the market for an amped-up Jaguar? Look for the letter R, adorning such performance models as the XFR and XJR sedans, the XKR coupe and convertible and the new F-Type R. But if it's bonkers performance you're after, you'll want to add the letter S into the mix as well. Jaguar uses the letters to connote its most hard-core performance variants like the two-door XKR-S and four-door XFR-S. And now it's applied them to the XF wagon as well, skipping the R treatment and going straight for the new XFR-S Sportbrake.
Leaked just the other day and headed for the Geneva Motor Show, Jaguar has now revealed its new power wagon in full. The XFR-S Sportbrake packs Coventry's ubiquitous 5.0-liter supercharged V8 engine boasting 542 horsepower and 502 pound-feet of torque. That's the same version that powers the XKR-S and XFR-S sedan (not to mention the F-Type R and XJR), and drives the rear wheels through an eight-speed automatic to rocket the estate to 60 in 4.6 seconds and on to an electronically limited top speed of 186 miles per hour.
That may be pretty quick, but doesn't quite stack up to the Mercedes-Benz E63 AMG S-Model 4Matic Estate whose 5.5-liter twin-turbo V8 offers up 577 hp and 590 lb-ft for a 3.6-second 0-60 time, or to the Audi RS6 Avant whose 4.0-liter twin-turbo V8 churns out 552 hp and 516 lb-ft for a 3.9-second 0-62 sprint. Though the Jaguar is only a little behind in output, it's a good second slower where it's measured. Granted that the Benz and the Audi are both all-wheel-drive where the Jaguar powers the rear only, but if four-wheel traction is how you get the power to the road, we wonder why Jaguar wouldn't fall in line. Particularly when the Jag's starting price in the UK (don't expect to see it imported here) is quoted at £82,495 - several grand more than the £76,985 RS6 but just shy of the £85,880 Mercedes gets for the E63 S-Model wagon in the UK (where the less potent 'base' version is also available as the cheapest in the bunch at £75,885).