1969 Jaguar Xke Base Coupe 2-door 4.2l on 2040-cars

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Jaguar F-Pace V6 reminds us why we love supercharged engines

There are many things we like about our 2018 Jaguar F-Pace long-term car, as well as some things we don't care for, but easily one of the best things about it is the engine. Under the hood is the 380-horsepower supercharged V6 that Jaguar offers on other models. That amount of power would be fun in just about any car with any engine, but there are specific reasons why this particular engine is special, and it's because of that supercharger. Supercharged engines have a very different character than increasingly common turbo engines. One of the most noticeable differences being engine response. Unlike turbo engines, the F-Pace's V6 feels hardwired to your foot. Every extra millimeter of pedal travel yields a slightly greater amount of tug. And the tug is felt immediately. Even the best turbo engines have a hard time recreating this response. The power band is very linear, as well, so you know exactly what you're getting every time you hit the gas. The engine is wonderfully torquey, too. Because the Jaguar's engine uses a classic Roots-type blower, there's a major improvement in low-end torque. This means that our F-Pace has loads of grunt for punting around at low-rpm and can seriously move when tromping on the gas. And because of the near-instant throttle response and linear power band, it doesn't slam you in the back unexpectedly like some turbo engines do. Despite how great these supercharged engines are to experience, we're concerned that supercharged engines like this may disappear in all but ultra-limited production, high-performance cars such as the Chevy Corvette Z06 and Cadillac CTS-V. The reason being that car companies have to keep making cars more fuel efficient and lower emitting. Putting a supercharger on an engine is adding a handicap, since it takes engine power to spin the belt-driven supercharger. And when a turbo, which uses wasted energy from exhaust gas to spin the compressor and built boost, can effectively do the same thing, it's hard to make a case for a supercharger. We won't give up hope completely, though. Mazda is using superchargers on its spark-assisted compression ignition gasoline engines. And while we're not sure how powerful and sporty those will be, Mazda has said that it's going with superchargers for exactly the reasons we like the Jaguar engine: smooth power and fast throttle response.

Jaguar Land Rover and Cambridge have developed a touchless touchscreen

Jaguar Land Rover and the University of Cambridge are working on new touchscreen technology that eliminates the need to touch the screen. Counterintuitive, right? It’s called “predictive touch” for now, in part because the system is able to predict what you might be aiming for on the screen.  The video at the top of this post is the best way to understand how users will interact with the tech, but weÂ’ll do some more explaining here. You simply reach out with your finger pointing toward the item on screen that you want to select. ItÂ’ll highlight the item and then select it. HereÂ’s how it works, according to the University of Cambridge: “The technology uses machine intelligence to determine the item the user intends to select on the screen early in the pointing task, speeding up the interaction. It uses a gesture tracker, including vision-based or radio frequency-based sensors, which are increasingly common in consumer electronics; contextual information such as user profile, interface design, environmental conditions; and data available from other sensors, such as an eye-gaze tracker, to infer the userÂ’s intent in real time.” Cambridge claims that lab tests showed a 50 percent reduction in both effort and time by the driver in using the screen, which would theoretically translate to more time looking at the road and less time jabbing away at the screen. If the prediction and machine learning tech is good enough, we could see this resulting in a reduced number of accidental inputs. However, on a certain level it almost sounds more difficult to point at a screen while moving than it does to actually touch a section of that screen. Without using the tech and its supposedly great predictive abilities, we canÂ’t come to any grand conclusions. One comparison you may already be thinking of is BMWÂ’s Gesture Controls. ItÂ’s already been addressed with a subtle diss from Cambridge: “Our technology has numerous advantages over more basic mid-air interaction techniques or conventional gesture recognition, because it supports intuitive interactions with legacy interface designs and doesnÂ’t require any learning on the part of the user,” said Dr Bashar Ahmad of the University of Cambridge. Of course, this tech can be used for much more than just vehicle touchscreen control. Cambridge says it could be integrated into ATMs, airport check-in kiosks, grocery store self checkouts and more.

Junkyard Gem: 1990 Jaguar XJ-S Convertible

The Jaguar XJ-S sold for big money, cost big money to keep running, and depreciated hard once its edges got a bit rough. You'll still find examples of the XJ-S in the big American self-service yards nowadays, but this '90 is the first convertible I have found in many years. 4,715 1990 XJ-Ss were sold in the United States; I haven't been able to find a reliable figure for the number of convertibles, but it must have been small. That makes today's Junkyard Gem a real rarity— not as hard to find as a Ford Tempo All-Wheel-Drive, of course, but still a prize. Jaguar kept the 5.3-liter V12 in production from 1971 through 1992, and when it was running properly — which wasn't as often as XJ-S owners wished— it couldn't be beaten for smoothness. By 1990, Jaguar had switched from fuel injection by The Prince of Darkness to a system made by Magneti Marelli. This one is quite rough, and it shows signs of having been parked outdoors with the top down for a few years. Since you can buy nice examples for well under ten grand, restoring this one would have been a money-losing proposition. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Some of you may remember a cameo by a similar XJ-S convertible in the film The Big Lebowski. In it, Bunny Lebowski reveals that none of her toes have been cut off by kidnappers; some suspension of disbelief is required here, because Americans couldn't buy the '90 XJ-S with a manual transmission. Maybe it's a gray-market six-cylinder car. The price tag on a new 1990 XJ-S convertible was a stunning $57,000, which comes to about $113,000 in inflation-adjusted 2018 dollars. Still, BMW shoppers had to pay $70,000 for a new 750iL that year, and that V12-powered machine didn't even have a convertible top. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Here is V12 power wrapped in soft leather. Related Video: Featured Gallery Junked 1990 Jaguar XJ-S Convertible View 22 Photos Auto News Jaguar Automotive History