Jaguar Xk8 Convertible on 2040-cars

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2016 Jaguar XF to hit 60 mph in 5 seconds, lead with cutting-edge infotainment

Since the second-gen XF's unveiling last week in an epic publicity stunt over London's Canary Wharf, the details on the new four-door have been rather scarce. That changes now, with the Jaguar revealing just about everything we could hope to know... aside from the price and fuel economy. As we covered in our original post, Jaguar has trimmed the weight for both rear- and all-wheel-drive variants by 132 pounds and 265 lbs, respectively. That means that, regardless of engine output, the two-wheel-drive model tips the scales at just 3,770 lbs, while the AWD XF slips in at 3,880. This was mainly done by way of aluminum construction – the 13th element constitutes 75 percent of the XF's structure – although ultra-high-strength steel also plays a role. Jag claims these elements not only reduce weight – which is almost perfectly distributed, with a "near" fifty-fifty ratio – but increases torsional rigidity by 28 percent. The new XF should be just as agile as the brand's namesake, thanks not only to the reduced weight and stiffer structure, but also to a new chain-driven all-wheel-drive system that's both lighter and more efficient than a traditional version. Impressive though that may be, the brand's Intelligent Driveline Dynamics system is the standout here. IDD manages the torque split, diverting power to the rear axle until it predicts, through factors like yaw rate, steering angle and lateral acceleration, when torque should be shifted to the front wheels. Moreover, the AWD system features Adaptive Surface Response, which takes the place of the old XF's winter driving mode. It monitors road conditions, modifying the behavior of the sedan's systems as needed. The second-gen sedan comes to the US in 340-horsepower and 380-hp variants – torque remains fixed at 332 pound-feet – courtesy of Jaguar Land Rover's familiar 3.0-liter, supercharged V6. The new XF's straight-line performance should be just as entertaining as it sounds, too. The rear-drive, 340-hp XF will hit 60 in 5.2 seconds, while the rest of the range can get there in 5.0. That marks a significant reduction compared to the first-gen V6 models, which used their 340 hp to sprint to 60 in a more leisurely 5.7 to 6.1 seconds. Regardless of output, the rear-drive XF will outrun both the BMW 535i and Mercedes-Benz E350 (we're still waiting on performance figures for the 329-hp E400, so Jag's RWD dominance may not last), which take 5.5 seconds and 6.5 seconds, respectively.

Jaguar Classic's 3.8-liter engine block costs nearly as much as a new Jetta

Jaguar is helping collectors restore its vintage models by resuming production of the 3.8-liter six-cylinder engine block it built between 1958 and 1968. Called XK, the straight-six originally powered half a dozen models (including the famous E-Type), and its modern recreation costs nearly as much as a new compact sedan. Wearing part number C22250, the cast-iron block is built to the original's specifications by Jaguar's Classic division, and it comes with a 12-month warranty. Sourcing a used block would likely be markedly cheaper than ordering a new one from the factory, but enthusiasts who value originality above all will appreciate the fact that it comes certificate of authenticity. Customers who send the company proof of vehicle ownership can even retain the serial number from the engine they're pulling out, though an asterisk will identify it as a replacement. Jaguar built the XK engine for several decades, but the 3.8-liter variant only remained in production for 10 years. It powered cars like the surprisingly quick XK 150 roadster, the stately Mark IX and early examples of the E-Type, though its displacement grew to 4.2 liters in 1964. As of this writing, only the 3.8-liter XK is available new. If the E-Type you're painstakingly restoring deserves nothing less than the best, or if you think a 3.8-liter block makes an awesome coffee table, you'll need to send Jaguar a check for GBP14,340 including taxes, a sum that represents approximately $17,800 at the current conversion rate. Enthusiasts will also need to source pistons, connecting rods, a crankshaft and a complete cylinder head, among many other parts, so the cost of a full rebuild will lie well beyond the $20,000 threshold. For context, Volkswagen charges $18,895 for an entry-level Jetta. Related Video:

2013 Jaguar XF Sportbrake

Editor's Note: Our reporter was anxious to get some time behind the wheel of the XF Sportbrake, even though Jaguar only had a very small window available for us to drive it. As a result, we weren't able to capture our usual original images to go with the Quick Spin story. Please accept our regrets, and Jag's lovely stock photography, instead.
The last wagon attempt from Jaguar was the X-Type, built between 2003 and that model line's unceremonious end in 2009. That X-Type and its legacy represent a real dog of a chapter for Jaguar, and for the Halewood factory where the barker was built. It was the final joke told prior to the brand's proper rebirth phase - a phase we're enjoying the heck out of today.
Current magnanimous Jaguar owner Tata can be thanked for this new wagon, the XF Sportbrake. Like all newness coming from Jag these days, this new wagon also feels lightyears more serious an offering, ready to compete squarely with established premium wagon makers across Europe. A Jaguar wagon in America is a far-off priority for the company, frankly. Still we deserve to know what we're missing for the time being from this (sometimes overly) cherished British firm.