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How Jaguar optimized the Ingenium gas engine for the F-Type

At the 2017 New York Auto Show, Jaguar showed off the new entry-level F-Type, packing a 2.0-liter, turbocharged, gasoline-fueled inline-four that produces 296 horsepower, which is built in-house in the UK. It's the debut of this branch of the Ingenium engine series, and it's also the top of the Ingenium gas range; most JLR vehicles will offer a less powerful 247-hp version. We caught up with Jaguar's engineers to figure out exactly how this high-output Ingenium engine differs, and what Jaguar had to do to fit it in the F-Type's engine bay. While all Ingenium 2.0-liter gas fours share major architecture – the aluminum block and heads, as well as the bore and stroke – there are some internal differences. The most important are the low-compression pistons, which allow for more boost without detonation. The new compression ratio is 9.5:1, compared to the 10.5:1 ratio in the 247-hp spec engines. To make the most out of more boost, you need new plumbing and a way to get more fuel into the combustion chamber. So Jaguar fitted a larger twin-scroll turbocharger that's unique to this application. It features low-friction ceramic ball bearings – Jaguar says this improves transient response. There are also new fuel injectors and a fuel pump to accommodate the increased demand for gas in the high-output engine. On the back end, there's a unique exhaust system with active flaps to give it a louder bark when called for. Of course, some new hardware and more boost means the various electronic systems that control the engine needed changes. For one, Jaguar's changed the cam timing and valve lift mapping, as well as the ignition timing. The throttle mapping and transmission calibration have also been optimized for the new engine. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As far as the driver's concerned, the biggest change from the 247-hp engine to the 296-hp one – other than increased scoot – will be where the power peak is. The 296-hp engine makes peak power at a higher point in the rev range, which should reward drivers who generously prod the throttle and hold gears in manual mode. Remember, F-Types equipped with this engine will only be available with an automatic transmission. You should also remember that it's an excellent gearbox overall, with rapid, smooth shift characteristics, if the other 8-speed Jaguars are anything to go by.

Pivi Pro Jaguar Land Rover Infotainment Review | A massive improvement

Infotainment systems in Jaguar Land Rover products have irked us for a long while. They’re generally a good step — or several — behind other luxury automakers' infotainment systems in terms of features and looks. But the big problem has always been their functionality. Even right out of the gate, they exhibited an undue amount of lag and general bugginess. Pivi Pro is supposed to change all of that. ItÂ’s JLRÂ’s completely new-from-the-ground-up infotainment system that is quickly spreading across the companyÂ’s range of products. It features a new screen size and layout. Plus, the software itÂ’s running is vastly different from what we saw previously. Our Byron Hurd got a first taste of it with a number of JLR products in a short period of time and found it to be a big improvement. Now, weÂ’ve had a new Land Rover Discovery in the garage for a longer period to fully suss out the system. Will it hold up? Watch the video above for a quick tour, and keep reading for some more detailed thoughts. Before diving in too deep, you should know off the top that Pivi Pro is a massive improvement over JLR infotainment systems of old. There are still some issues, but the new systemÂ’s performance is exponentially better than what itÂ’s replacing. This is partly thanks to it now running off its own backup battery. This allows the whole system to load immediately upon startup, ensuring that you arenÂ’t sitting and waiting for items to populate after you press the start button.  The new 11.4-inch screen this software plays on is splendid to both look at and touch. ItÂ’s a super-high-resolution panel, and it takes to our inputs quickly and without protest. The new UI layout makes things easier and prettier, too. All of your important items are tucked into a panel on the left, making them super easy to find and select. Plus, a sticky “home” button means you can always find your way out of menus when youÂ’re done diving around. We dig the three-panel home screen and its minimalist style, but for those who might favor maximum functionality over a pretty home screen, you can replace this with rows of app icons. For those wanting to use their phones, there is indeed an in-car WiFi data plan available to buy. Plus, JLR newly allows you to connect two devices via Bluetooth instead of just one. Both Apple CarPlay and Android Auto are nicely integrated with this new system.

Jaguar lets first outsiders drive new F-Type

What do you do when you're an automaker with an all-new and brand-defining sports car, one of them with a supercharged V8 cranking out 495 horsepower? You let proven race drivers test them out on track and on the road.
And what do you do if you're Jaguar and you're in that situation? Why, naturally, you make a video of it. That's how we get footage of racers Martin Brundle, Justin Bell and Christian Danner being choppered into the UK's Snetterton track to test the V6-equipped Jaguar F-Type S prototype. Then when they're finished with kerb-lined apexes, they take the V8 S prototype out onto the roads to run it through hedge-lined apexes.
According to one of them, "very fast, very nimble, great engine" is what will soon be headed our way. Check it out in the video below.